Your partner for maintenance of electrical systems
Transcript of Your partner for maintenance of electrical systems
Your partner for maintenance ofelectrical systems
We take care of it.
Dredging Offshore Marine Oil & Gas Land-Based
1
Inhoudsopgave
We take care of it
Lifetime covering
Corrective maintenance
24/7 Corrective maintenance around the world
Remote assistance
Fast repair of all electric and electronic parts
Preventive maintenance
Preventive maintenance
Maintenance of emergency power generation installations
Maintenance engineering
Consultancy for optimizing your operational performance
Spare parts delivered quickly worldwide
Tailored training
Condition-based monitoring
Maintenance electrical VFD and DC drive systems
Certified management of high voltage installations
Inspections
Insulation resistance measurements and tests low-and-high voltage installations
Maintenance of low-and-high voltage circuit breakers
Micro Ohm measurement
Thermographic inspection
NEN-EN 50110-1 / NEN 3140 & NEN 3840 inspections
Protective relays inspection
Online partial discharge measurement on high voltage cables
Power Quality Analysis on Low Voltage electrical systems
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
Bakker Sliedrecht designs, assembles, installs and maintains complex electrical installations. With excellent service, Bakker Sliedrecht takes care of the desired performance of your assets during their entire lifetime.
Our roots are in the dredging industry. In the marine sector we also focus on
offshore applications. Onshore we provide drive systems and automation solutions
in the heavy industries and infrastructural engineering works. Furthermore we
supply complete solutions for critical power generation.
Bakker Sliedrecht is your partner for electrical solutions throughout the lifetime
of your assets. From the new build stage, trough operations and performing
renovations, you can rely on us for tailor made consulting, engineering,
installation and maintenance services. Wherever your operations may take place,
we are always able to support you 24/7 around the world.
It is with passion, know-how and craftsmanship that we ensure the performance and continuity of your operations.
We take care of it
t
We takecare of it.
We minimize operational risks
during a comfortable journey
We always create
a perfect fit
Tailor
Captain
Partner
Together we grow
& build solutions
32
54
BAKKER SOLUTIONS COVER THE ENTIRE LIFETIME OF YOUR ASSET(S)
LIFETIME OF AN ASSET
A B
A: Need for Asset (new)
Robust, modular, easy to service
Design electrical engineering
production assembly
installation commissioning
B: Operational (use)
Maximum uptime, limit risks & costs
Inspections maintenance service
(new)
Robust, modular, easy to service
electrical engineering
production assembly
installation commissioning
A: Need for Asset
Robust, modular, easy to service
electrical engineering electrical engineering
assembly
commissioning
Maximum uptime, limit risks & costs
maintenance service
Maximum uptime, limit risks & costs
service
C
C: Extending the lifetime (re-use)
Retrofi ts & Conversions
Design electrical engineering production
assembly installation commissioning
C: Extending the lifetime (re-use)
Retrofi ts & Conversions
electrical engineering production
installation commissioning
w
For more information visitbakkersliedrecht.com 76
24/7 Corrective maintenance around the world
An optimal preventive maintenance program can increase the reliability of your system
tremendously. But even the most reliable systems can have unexpected downtime. In that
case, you can always rely on Bakker Sliedrecht to get your system operational again as
soon as possible.
Worldwide, quickly resolved
You can count on Bakker Sliedrecht’s 24/7 breakdown service for a fast response which
limits the impact of the disruption. Bakker Sliedrecht resolves disruptions remotely by
means of a consultation by phone or mail or log into your automation system. Our service
engineers can be on site quickly, anywhere around the world. In case needed, we have
strong relationships with suppliers to guarantee you a fast delivery of the necessary spare
parts.
CORRECTIVE MAINTENANCE
•
Highlights: Bakker Sliedrecht will take care of:
24/7 worldwide
We service every brand
Great availability of experienced
service engineers
Large engineering team available
for technical support
Certifi ed for all relevant maritime,
industrial and offshore activities
Trained by OEM
Drive systems
Automation
Low-and-high voltage switchboards
Power distribution
Motor control center
Electric motors
Generators
Transformers
General electric equipment
Alarm systems
Fire detection
Lighting
Experienced personnel to relieve your technical department
Bakker Sliedrecht’s service engineers are trained and certifi ed to help customers
minimize downtime and get facilities back online as quickly as possible. Our service
engineers have wide experience in the newbuild, renovation and service of electrical
(low-and-high) and automation systems.
They can rely on our engineering department for assistance whenever needed. This
expertise, combined with our brand independency gives you the assurance that your
disruption is resolved as soon as possible. Bakker Sliedrecht relieves your technical
department with knowledge and experience.
w
For more information visitbakkersliedrecht.com 98
Remote assistance
You are living in a globalizing world where electric systems get more and more complex.
The knowledge of your personnel has to be up to date with the latest complex technical
systems to be capable of taking care of disruptions in your complex systems. This requires
continuous investments and a lot of effort from your organization. Furthermore, fault
fi nding by a non-experienced person takes a lot more of valuable production time. With
a reliable and 24/7 available service partner you can reduce this costly downtime of your
system.
Save costs and time with quick access to experience and knowledge
Bakker Sliedrecht offers high quality consultancy combined with an agile response. With
our 24/7 availability we can react immediately on your disruption and save you time and
costs in both reduced downtime and maintenance costs. Our online service engineers
CORRECTIVE MAINTENANCE
•
Remote support via: Analysis of:
Innovative remote support gear
Videocall
Teamviewer (VPN)
Telephone
Chat
Online monitoring system
Film
Audio
Data log fi les
have wide experience in the new build, renovation and service of electrical (low-and-high
voltage), and automation systems. This expertise, combined with our advanced support
tools will reduce the valuable time and costs needed to resolve the disruption.
Wherever you are, always nearby
Whether we assist you with the use of cameras on our innovative remote support gear or
via old fashioned assistance by telephone, we help you to resolve your problem in no time.
With our service tools we can help with issues regarding software and electrical systems.
Most software issues can be resolved by logging in to your system remotely. If extended
diagnosis on your system is needed we can set up remote collaboration with your staff
online. We use new technologies as remote support gear to assist your personnel as if
we were there onsite. For smaller disruptions you can always rely on our experience and
knowledge via phone, chat and email.
w
For more information visitbakkersliedrecht.com 1110
Fast repair of all electric and electronic parts
A defective part in your installation can have a huge impact on your operation. It is
impossible to keep spare parts of all the components in your installation. At the same
time a long delivery time of a new component can lead to extra downtime costs. In those
cases, repair of defective parts is the best solution to get operations online again quickly.
Limit your downtime by fast parts repair
Bakker Sliedrecht is your reliable partner for the repair of a wide range of electric and
electronic parts. With our 24/7 parts repair service we can limit the impact of the
disruption by the faster delivery of your repaired part. To decline the downtime even more,
it is also possible to send a service technician to the site. With our extensive knowledge
and certifi ed, experienced technicians we can repair parts to extend the lifetime of your
system.
CORRECTIVE MAINTENANCE
Bakker Sliedrecht repairs all brands and types of electric and electronic parts, including:
Frequency drives (ABB, Danfoss, Schneider, Siemens, Vacon)
Switches/breakers (low-and-high voltage)
Resistors
Displays
Printcards
LCL fi lter
Circuit breaker
Single point of contact for parts repair of all manufacturers
Bakker Sliedrecht repairs frequency converters, switches, resistors and displays in
a specialized repair workshop. With our extensive knowledge and good relationships
with the original manufactures, we can repair all electric and electronic parts of all
manufacturers. Hereby we provide you a single point of contact for the repair of all
your parts. We are certifi ed and trained to repair parts of all well-known brands. Before
delivery, your (low-and-high voltage) parts are tested to meet the original equipment
specifi cations and the current component standards to ensure the reliability of your
system.
w
For more information visitbakkersliedrecht.com 1312
Preventive maintenance
Bakker Sliedrecht understands that failures of your electrical system and automation
come with high and unexpected costs in your industry. Failure of your electrical system
can lead to downtime, loss of production and unsafe situations. Besides that, failures in
your electrical system can damage costly equipment.
A well-administered Electrical Preventive Maintenance program reduces accidents, saves
lives and minimizes costly breakdowns and unplanned outages. Impending troubles can
be identifi ed, and solutions applied, before they become major problems requiring more
expensive, time-consuming solutions.
Planned maintenance reduces costs and increases availability
With preventive maintenance by Bakker Sliedrecht, you improve your system reliability,
PREVENTIVE MAINTENANCE
Preventive maintenance of:
Electrical systems
Automation
Switchboards (low-and-high voltage)
Power distribution panels
Electric motors
Generators
Transformers
General electric equipment
Starter cabinets
Alarm Systems
Fire detection
Lighting
avoid corrective maintenance and downtime of electrical and automation systems.
This results in lower fi nancial and safety risks, lower costs and higher returns for your
organization.
Preventive maintenance includes planned inspections and condition-based monitoring.
These services are adapted to your business needs and deliver the lowest possible life
cycle costs. Bakker Sliedrecht designs the detailed and tailored maintenance plan in
cooperation with you, based on your organization’s requested availability and reliability.
Planned maintenance can be performed during regular production stops resulting in no
extra downtime. The yearly maintenance costs are known in advance and will prevent
expensive unexpected repairs. Besides, the economic lifetime of your equipment is
extended when it is properly maintained.
Experienced engineers keep your
system in good condition
Our wide-ranging knowledge of electrical
systems, combined with specifi c product
knowledge, ensures that our technicians
are able to eliminate the causes of
potential faults in any manufacturer’s
equipment. An experienced team of
project managers, maintenance engineers,
and maintenance technicians carry out
your preventive maintenance program.
A preventive maintenance program can
contain various inspections, overcurrent
protective device testing, oil testing and
electrical testing.
w
For more information visitbakkersliedrecht.com 1514
Maintenance of emergency power generation installations
Safeguard your critical operational processes
If your critical operational processes need to be available 24/7, you need to know that you
can count on your emergency power generation (EPG) installation during calamities. If
your EPG installation is in poor condition, you cannot rely on a continuous power supply
during a power outage. This can cause dangerous situations and a total stop of your
critical operational processes.
Ensure the reliability of your emergency power generation installation
To maximize the reliability of your EPG installation, it is best to carry out a preventive
maintenance program. Bakker Sliedrecht can maintain the engine, generator, control
panel, and emergency switchboard, ensuring proper functionality of the entire system.
As a brand independent system integrator provide maintenance services for all brands and
PREVENTIVE MAINTENANCE
•
Highlights:
EPG maintenance services:
Improve your business continuity
Single point of contact for your
entire emergency power generation
Maintenance costs are known
in advance with an all-in one
maintenance contract
Maintenance of all brands & types
of emergency power supplies
Certifi ed engineers
24/7 service with fi xed reaction times
Engine
Preventive maintenance
Repairs
Oil sample analysis
Fuel analysis
Generator
Mechanical & electrical
inspections
Repairs
Load tests
Control panel
Inspections
Measurements
Repairs
Modifi cations
Emergency switchboard
Inspections
Measurements
Repairs
Modifi cations
types EPG installations, both existing and new. Our service engineers are screened and
certifi ed and have broad experience. Disruptions might still occur, despite all preventive
actions you have taken. Therefore, we are standby 24/7 to perform urgent repairs with
fi xed reaction times based on your service requirements.
All-in maintenance contract
Bakker Sliedrecht can take care of the
maintenance and inspections for your
emergency power generation and diesel
storage that are required by law. We offer
an all-in maintenance contract that covers
the engine, generator, and control panel.
This includes 24/7 assistance.
w
For more information visitbakkersliedrecht.com 1716
Maintenance engineering
What is the output of our electrical installation?
Do you want to have a maximum availability of your electrical installations? But is your
production limited by a large number of corrective maintenance actions? Without a proper
long term maintenance plan, you can be confronted with unreliable systems, unexpected
high maintenance costs, and low production quotes.
Reduce risks and increase revenues
With maintenance engineering, Bakker Sliedrecht can assist you with focusing on
developing a maintenance strategy that maximizes your asset’s availability. A successful
maintenance strategy is usually based on the operational strategy of an organization.
Together we can determine the maintenance tasks that fi t your installations and specifi c
application. The aim of a maintenance plan, crafted by our maintenance engineers is to
PREVENTIVE MAINTENANCE
•
Maintenance engineering process: Highlights:
Operational strategy analysis
Situation Analysis
Current maintenance condition
Current reliability of installation
components
Current installation performance
Safety of the installation
Legislation
Reliability report
Execution follow-up actions
Align your uptime with your
operational strategy
Increase your revenue
Optimization of working methods
Manage your long-term maintenance
costs
Experienced maintenance engineers
create a tailored maintenance plan
optimize your working methods, and to increase the reliability and availability of your
operations. The maintenance plan describes all preventive maintenance activities for the
coming years, resulting in a clear overview of the expected long-term maintenance costs.
This will offer your certainty about your fi nancial situation. A successful maintenance
plan results in higher revenues for your entire organization.
Optimize your maintenance process
Analyzing and optimizing the maintenance process is the key role of maintenance
engineering. The maintenance engineers from Bakker Sliedrecht use a proven
maintenance engineering process to make sure that your assets meet the requirements
of your organization. You will benefi t from Bakker Sliedrecht’s comprehensive knowledge
about the entire lifecycle of your installation. Extensive knowledge and skills are united
within an agile organization, reducing failure costs and increasing your uptime.
w
For more information visitbakkersliedrecht.com 1918
Consultancy for optimizing your operational performance
Are you in need of an expert?
Are you experiencing diffi culties with your electrical systems when operating with specifi c
confi gurations? Do you want to decrease emissions or energy consumption? Are you
looking for a second opinion on works done by third parties? Or maybe you are wondering
if you are compliant with all relevant legislation? Whatever your goal may be, Bakker
Sliedrecht has a broad team of experts that like to employ their knowledge to help you
optimize your operational performance.
Experienced sales engineers with operational experience
All our experts have years of experience in their fi eld of expertise, such as system
architecture, power distribution, automation, and legislation. Our experts are early
adapters in their fi eld of expertise. The experts of Bakker Sliedrecht are well acquainted
with various industries and have worked in all stages of production, like R&D, engineering,
and providing service. This gives them a clear view on what the consequences of a
proposed change are for your entire system, thereby optimizing your operations.
PREVENTIVE MAINTENANCE
•
Bakker Sliedrecht will take care of: Bakker Sliedrecht has expertisein the fi eld of:
We calculate the return on invest-
ment and total cost of ownership
(TCO)
Solve even the most complex issues
with our proven concept
Experienced and well trained MSc
and BSc experts
Experience with various industries
Development and implementation
of solutions
System architecture
System integration
Creating technical specifi cations
for tenders
Legislation
Fault level studies
Power Distribution
Emission reduction
Energy optimization
Process automation
Harmonic distortion
Load analysis
Protection analysis
Wide range of consultancy services
Bakker Sliedrecht offers a wide range of consultancy services. For example, we are
experienced in creating technical tender specifi cations that are based on your functional
wishes and demands. Our clear specifi cations eliminate grey areas, reducing the costs
of extra work during project execution. We can also independently evaluate if system
improvements, that were implemented by third parties, such as fuel consumption
reduction, truly deliver their proposed performance.
Our experts follow a proven concept with a baseline assessment, gap analysis and studies
to solve every challenge. Together, we will develop and implement the improvements to
your system until you are fully satisfi ed.
w
For more information visitbakkersliedrecht.com 2120
Spare parts delivered quickly worldwide
A defective part in your installation can have a huge impact on your operation. It is
impossible to keep spare parts of all the components in your installation. At the same
time a long delivery time of a new component can lead to high costs of downtime. Bakker
Sliedrecht is the supplier for fast delivery of all your electric and electronical parts. As
an independent system integrator we are able to supply all brands and types. We offer
fast delivery times and tailor-made services to your needs. Bakker Sliedrecht also offers a
repair service for broken components.
Sales engineers with operational experience
Our experienced sales engineers are well acquainted with the daily operations on board
a vessel and can advise you on how to keep your electrical installation in best condition.
We can also advise you on equal alternatives in case original parts are not available or
obsolete. Thereby Bakker Sliedrecht offers spare part management consultancy. You can
rely on a fast and easy service because we keep close record of all engineered installations
and delivered shipments. This offers you peace of mind while maximizing your business
continuity.
PREVENTIVE MAINTENANCE
• `•
A selection from our range:Highlights:
Motors and generators
Transformers
Fuses
Frequency drives
Cables
CCTV
Communication media
Automation
Lighting
Fast quotation and delivery
One-stop-shop for all your parts
Consultancy for unavailable parts
Reduce transports
Reduce administrative handlings
Wide rang, fast quotation
Our experienced sales engineers are always able to provide a fast quotation to enable you
to make decisions quickly. We work independent so you can order all possible brands and
types. On your request we can even offer products that are not included in our standard
delivery program. Bakker Sliedrecht is truly your one-stop-shop for all your electric and
electronic parts. We are registered with Shipserv to make the order process easy for you.
Fast worldwide delivery
We offer fast and effi cient delivery because we can send combined shipments, thanks to
our effective cooperation with suppliers. Our broad experience with international transport
results in fast handling by customs. We deliver within the desired time frame and with
the (custom) packaging you desire, including your requested encoding. You will benefi t
from receiving shipments fast when needed, while reducing transports and administrative
handlings to a minimum.
Spare parts contract
Bakker Sliedrecht offers the possibility of a spare parts contract. You can order directly,
saving time on RFQ’s and improving delivery times and traceability. You will receive one
combined invoice, saving costs on supplier management.
w
For more information visitbakkersliedrecht.com 2322
Tailored training
A state of the art electrical or automation system does not mean that it leads to state
of the art business results. If your personnel is unaware of the total possibilities of your
installation this will lead to ineffi cient and lower productions. If the knowledge of your
employees is not up to date, this can lead to longer outage times in case of failures.
Operate more effi ciently, more effectively and safer
Bakker Sliedrecht’s customer-specifi c training courses enable your operators and
technicians to work more safely, effectively, effi ciently. The courses are given by
the engineers or the service engineers that have years of experience in designing,
commissioning and servicing those systems. Thanks to our expertise and experience as
a full system integrator and service provider, our trainers help customers to understand
and utilize installations and automation systems. This helps your employees in their
PREVENTIVE MAINTENANCE
•
English and Dutch training for various disciplines:
Training topics:
Operators
Machinists
On-board electricians
Mechanical engineers
Service staff
Frequency drives
Electric rotating machinery
Transformers
Automation: BIMAC
Power generation & distribution
HV & LV Switchboards
daily work; in case of calamities, with quick fault detection and performing maintenance
activities. Furthermore they are trained how to achieve the highest effi ciency and
availability of your systems in a safe way of working.
Flexible and customer-oriented
Our training courses are tailored to your needs to get the most out of it. The content is
adjusted to match your wishes and the environment within which your employees will
be working. The courses provide knowledge of technology, operations and maintenance
and can cover a broad range of topics from specifi c equipment to total electrical and
automation systems. Besides, we are experienced in training operators, engineers and
service staff. The combination of theory and practice in our training center or onboard,
ensures optimum knowledge transfer.
After a training course is completed, participants are provided with a certifi cate.
w
For more information visitbakkersliedrecht.com 2524
Condition-based monitoring
Avoid downtime by monitoring the condition of your installation online and offl ine
Bakker Sliedrecht understands that downtime is associated with high costs in your
industry. With condition-based monitoring and maintenance of your automation and
installation, you can avoid downtime and get the most from your business process. In
this form of preventive maintenance, our service engineers, all of whom have enjoyed
a thorough all-round training, perform repairs and replacements before faults arise.
Moreover, our excellent relationships with suppliers mean we can deliver parts quickly.
Online and offl ine
We can survey the condition of your installations for you both remotely and during
inspections. We offer remote condition-based monitoring via solutions such as our
own Bakker Integrated Alarm Monitoring and Control system (BIMAC) or systems from
PREVENTIVE MAINTENANCE
Highlights:
Lower costs: due to the reduced number and impact of faults
Higher predictability: of maintenance and service budgets
Shorter repair time: parts can be purchased on time and maintenance planning optimised.
Planning: additional repairs can be made during scheduled outages, and you can adapt
your staff planning accordingly
other suppliers. This freedom of choice means we are always able to offer you the best
solution. Moreover, by means of inspections we can assess which components are due for
replacement or repair. Thanks to their all-round training, our engineers are also able to
advise you on effi cient and sustainable solutions for the future.
Maintenance
Alongside condition-based monitoring, we can naturally also support you with corrective
maintenance and refurbishment projects.
w
For more information visitbakkersliedrecht.com 2726
Maintenance electrical VFD and DC drive systems
Secure your VFD and DC drive systems
The reliability of electrical variable frequency drive (VFD) and DC drive systems can
decrease because of humidity, temperature, aging, and operational conditions. If these
electrical drive systems are not functioning properly, they can cause unexpected downtime
and unpredictable behavior. This can result in dangerous situations, damage to critical
component, or extremely high corrective maintenance costs.
Maximize the availability and reliability of your electrical drive systems
Periodic inspection of electrical drive systems is advisory to safeguard their functioning
and to offer staff a safe working environment. Bakker Sliedrecht is your one-stop-shop
for inspections of all brands and types of VFD and DC drive systems. The inspections
PREVENTIVE MAINTENANCE
Highlights:
Maximize the reliability and availability of your electrical drive systems
Excellent preventive maintenance programs
Worldwide service for low-and-high voltage drive systems
Reforming capacitors for spare modules
Retrofi t solutions for obsolete VFD and DC drive systems
In-house training for VFD and DC drive systems
Repair shop for defective modules
Report including conclusions and recommendations
Bakker Sliedrecht can take care of all follow-up actions
are carried out according to product specifi c maintenance tasks that are pre-defi ned by
the manufacturer, complemented with our own experience and knowledge. Examples of
these tasks are data collection, reconditioning, and replacement of components, such as
capacitors, IGBT’s, and print circuit boards on site. By performing periodic maintenance,
we can maximize the reliability and availability of your electrical drive system and extend
its lifetime. In case your VFD and DC drive system is obsolete, we can retrofi t your system
with minimal impact on your operations.
Maintenance for crucial spare modules
To minimize downtime, your crucial spare modules also have to be in top condition.
Therefore, Bakker Sliedrecht will reform the DC capacitors of spare modules,
guaranteeing their lifetime.
w
For more information visitbakkersliedrecht.com 2928
Certifi ed management of high voltage installations
Safe high voltage installations
As an owner of high voltage installations, you want to offer your employees and customers
a safe environment. A lot of organizations are unaware that the European NEN-EN
50110-1 regulation (the Dutch NEN 3140 and NEN 3840 regulations) requires you to
have a nominated person that manages your high voltage installations. This person has to
be NEN-EN 50110-1 certifi ed, which requires thorough education and periodic training.
In case you are not compliant, you are responsible for all consequences of a breakdown,
such as injuries and damage. Moreover, your insurance may not cover damage without
prove that you are compliant.
PREVENTIVE MAINTENANCE
Highlights: Benefi ts Installation management:
Management of your high voltage
installations
Designation of responsibilities
All safety aspects
Modifi cation management
Preventive maintenance
24/7 Corrective maintenance
Ensure the safety of your high
voltage installation
Improve your business continuity
Maintenance costs are known in
advance
Single point of contact for your HV
installations
Save time and costs on training
your own staff
Certifi ed management of your high voltage installation
Do you have someone in your staff that is NEN-EN 50110-1 certifi ed? Bakker Sliedrecht
has certifi ed engineers (the Dutch installatieverantwoordelijke and werkverantwoordelijke)
that can take over the responsibility of your high voltage installations. As a single point
of contact, they will manage all aspects of your installation. In this way, we ensure that
your high voltage installations are safe to use, and that you are compliant with all relevant
legislation.
You will benefi t from knowing your maintenance costs in advance while saving valuable
time and high costs on the continuous training of your own staff. Moreover, by outsourcing
the responsibility of your high voltage installations to an expert, you will maximize your
businesses continuity while being able to focus on your core business.
w
For more information visitbakkersliedrecht.com 3130
Insulation resistance measurements and tests low-and-high
voltage installations
Ensure the safety of your installation
Every new electrical installation has a high insulation resistance to guarantee safety of the
installation and to minimize leaking current. As your electrical installation ages, moist,
dirt, and damages can decrease the insulation resistance. When the insulation resistance
drops below the acceptable level, it can lead to electrical shocks. This can result in
serious injuries, downtime, high costs, and fi re damage. Therefore, legislation requires you
to monitor the condition of your installation’s insulation.
Ensure the safety of your installation
Bakker Sliedrecht can determine the condition of the insulation resistance with
specialized measurement equipment. The insulation resistance is determined by
INSPECTIONS
• ` •
Types of insulation measurements and tests:
Highlights
Insulation resistance measurements
High voltage insulation tests
Safeguard the safety of your
installation
Prevent damage to your installation
Quickly determine the condition
of the insulation of low-and-high
voltage installations
Insulation measurements on low-
and-high voltage installations
Bakker Sliedrecht can take care of
all follow-up actions
Certifi ed and calibrated
measurement equipment
Report including conclusions and
recommendations
measuring the resistance between two conductors when the electrical installation is
disconnected from the power grid. Our service engineers have broad experience with
measuring insulation resistance on low-and-high voltage installations such as cables,
electrical rotating equipment, and switchgear. Follow-up actions can be carried out by
Bakker Sliedrecht, such as repair of replacement of cables and electrical equipment.
w
For more information visitbakkersliedrecht.com 3332
Maintenance of low-and-high voltage circuit breakers
Protect your installation against overload
Circuit breakers protect your installation, for instance by cutting power in case of overload,
short circuit, and overcurrent, preventing damage and downtime. The reliability of circuit
breakers can decrease because of metal fatigue, misapplication, aging, operational
conditions. If circuit breakers are not functioning properly, they can cause non-tripping or
false tripping. This can result in dangerous situations, damage to critical component, or
unnecessary downtime of your systems.
Inspection of all brands & types
Periodic inspection of circuit breakers is mandatory to safeguard their functioning and
to offer staff a safe working environment. Bakker Sliedrecht is your one-stop-shop for
inspections of all brands and types of low-and high voltage circuit breakers.
INSPECTIONS
Highlights:
Minimize unexpected downtime
Create a safe working environment
Multiple inspections of low-and-high voltage circuit breakers
One-stop-shop for inspections of all brands and types
Protect your installation against overload, short circuit, and overcurrent
Test of safety protection functionality
Bakker Sliedrecht can take care of all follow-up actions
Certifi ed and calibrated measurement equipment
Report including conclusions and recommendations
The inspection consists of a visual inspection to determine the mechanical condition of
the circuit breaker, testing of the safety protection functionality by primary or secondary
current injection, and performing mechanical maintenance. Our inspectors have broad
experience with servicing circuit breakers. All Follow-up actions, such as retrofi tting
components, can be carried out by Bakker Sliedrecht to ensure the reliability of your
systems.
w
For more information visitbakkersliedrecht.com 3534
Micro Ohm measurement
Monitor the resistance within your electrical installation
Keeping your low-and-high voltage panels in best condition is important for your business
continuity. Therefore, it is crucial to keep a close eye on the resistance level of key
components within your electrical installation as it increases overtime. A high resistance
level can lead to energy loss, overheating, and fi re damage, which can result in damage,
injuries, and unexpected downtime.
INSPECTIONSINSPECTIONS
Highlights:
Minimize unexpected downtime
Prevent damage to your installation
Discover trends in your electrical installation
We inspect all brands & types of circuit breakers and electrical installations
Bakker Sliedrecht can take care of all follow-up actions
Certifi ed and calibrated measurement equipment
Report including conclusions recommendations
Minimize unexpected downtime
Bakker Sliedrecht can help you with minimizing unexpected downtime by analyzing
the condition of your panels periodically. The transition resistance within an electrical
component is measured and compared with each other to determine the condition
of your installation. It is possible to determine the condition of bus bar joints, circuit
breaker contacts, and other high-current links. Our inspectors have broad experience
with measuring resistance levels within electrical installations. Follow-up actions can be
carried out by Bakker Sliedrecht.
w
For more information visitbakkersliedrecht.com 3736
Thermographic inspection
Monitor the deterioration of your electrical installation
Electrical systems are the backbone of your operations. But in time, even electrical
connections of reliable installations deteriorate and become loose. Hence, there is no safe
consistent path for electricity, resulting in arcing, potential installation failure, and fi re,
which can result in damage and injuries.
Discover possible damages easy and effi cient
A thermographic measurement is an effi cient way to detect loose connections, potential
(fi re) damages, and energy losses in an early stage without downtime. Thermographic
inspections can be used to inspect entire installations, from switchboard to generator. This
inspection enables you to minimize unexpected costs, increase safety and seize energy
reduction opportunities. Follow-up actions can be carried out by Bakker Sliedrecht during
regular production stops, minimizing unplanned downtime of your installation.
INSPECTIONS
•
Highlights:
Minimize the risk of downtime of your installation
Measure complete electrical installations during operation
Prevent fi re damage
Discover energy saving opportunities
Detect loose connections early
Analysis of aging components
Immediate corrective actions if necessary
Certifi ed personnel for thermographic measurements
Certifi ed and calibrated measurement equipment
Must-have addition to a NEN-EN50110-1, NEN 3140 or NEN 3840 inspection
Report including thermographic images, conclusions and recommendations
Possibilities thermographic inspection
During a thermographic measurement, different heat levels in an electrical system are
compared during operation to detect excess heat emissions, signaling loose connections,
defect components, excessive current draw etcetera. These are failures that will not be
detected during a standard visual inspection. The thermographic images taken during the
inspection will clearly show where the heat issue is. Bakker Sliedrecht’s service engineers
are certifi ed for performing thermographic measurements. A thermographic inspections is
a must-have addition to a NEN-EN50110-1, NEN 3140 or NEN 3840 inspection.
w
For more information visitbakkersliedrecht.com 3938
NEN-EN 50110-1 / NEN 3140 & NEN 3840 inspections
Safe electrical installations
As an employer you want to offer your employees and visitors a safe environment with
electrical installations that are in great condition. This is also required by both legislation
and insurance companies. Maintaining your electrical installations has to be done
according to the European NEN-EN 50110-1 regulation (the Dutch NEN 3140 and NEN
3840 regulations) for low-and-high voltage installations.
Implementation and safeguarding
Bakker Sliedrecht can help you implement and manage these regulations and complement
them with your organization’s safety standards. Amongst other things, we can inspect your
installation according to the NEN-EN 50110-1 regulation. Bakker Sliedrecht’s certifi ed
inspectors have broad experience with NEN-EN 50110-1 inspections in various branches
INSPECTIONS
•
Highlights:
Safeguard the safety of your environment, electrical installations and work tools
Easy way to proof you are compliant with legislation
Bakker Sliedrecht can complement legislation with your organization’s safety standards
Experienced NEN 501110-1 (NEN 3140 / NEN 3840) certifi ed inspectors
Urgent matters can be solved directly
Bakker Sliedrecht can take care of all follow-up actions
Calibrated measurement equipment
Report including prioritized follow-up actions
such as hospitals, data centers, maritime, and heavy industries. Our inspectors perform
both visual inspections and measurements to determine the safety of your environment,
electrical installations, and work tools. You will receive a report immediately, which
includes prioritized follow-up actions. You are offered an easy way to proof that you are
compliant. Bakker Sliedrecht is also glad to handle all follow-up actions for you, urgent
matters can be solved directly during the inspection.
Your insurance demands a NEN-EN 50110-1 inspection
Not only legislation requires you to comply with NEN-EN 50110-1. Your insurance
can also require you to comply. It is important to meet the requirements of your
insurance requiring the NEN-EN 50110-1. Without prove that you are compliant with
NEN-EN 50110-1 they may not cover damage. Bakker Sliedrecht can help you meet
the requirements of your insurance. Moreover, we are happy to support you with all
uncertainties you may have regarding your insurance policy or provide a second opinion.
w
For more information visitbakkersliedrecht.com 4140
Protective relays inspection
Ensure the safety of your installation
Protective relays are attached to electrical installations to detect abnormalities in the
current, voltage, and frequency, fl owing in the electrical system. When an abnormality
is detected, it will send a signal to a trip coil on a particular device, such as a circuit
breaker, that is designed to interrupt the circuit, thus limiting damage to equipment and
personnel.
If the protective relays are not monitoring or measuring properly, they can cause non-
tripping or false tripping. This can result in dangerous situations and damage to critical
component, or unnecessary downtime of critical equipment.
INSPECTIONS
Highlights:
Ensure the safety of your staff and installations
Prevent unnecessary downtime
For low-and-high voltage installations
Inspection of all brands and types
Immediate replacement of components if necessary
Certifi ed and calibrated measurement equipment
Report including conclusions and recommendations
Periodic comprehensive inspection
Since these devices operate during abnormal conditions on the power system, the only
way to ensure correct operation is by a periodic comprehensive inspection, maintenance,
tests and calibration programs.
Safeguard the protection functionality
Bakker Sliedrecht offers brand independent protective relays inspections and test
programs that inspect all protection systems of low-and-high voltage installations that
ensure an automatic stop in case of emergency. Amongst others, the following parameters
and functionalities are checked by current and voltage injection with our calibrated
portable protective relays testing kit.
Over-under frequency
Over-under voltage
Over-under current
Reverse Power
Bakker Sliedrecht can replace defect parts of common brands and types immediately.
w
For more information visitbakkersliedrecht.com 4342
Online partial discharge measurement on high voltage cables
Prevent high unexpected costs and damage to your high voltage cables and
installation
Failure of the high voltage (HV) cable network in your installation can lead to unexpected
downtime and extra costs for your organization. These costs include urgent corrective
maintenance costs, production losses and stress to fi nd the origin within the total
(underground) cable network. One of the causes of cable failure is Partial Discharge.
Partial Discharge is a dielectric breakdown caused by small deterioration (cracks) which
is to small to cross between the conductors. This will lead to eroded insulation (usually
forming a tree-shaped pattern of detoriation). In the end this can lead to a complete
breakdown of your HV cables and installation, damage to your installation or even fi re and
explosions.
INSPECTIONS
Highlights:
Improved reliability and safety of your installation by minimizing costly unexpected
breakdowns
Measurements during operations (online) without disrupting your operation
Discover detoriation trends in the insulation
Benchmark with similar cables worldwide
Minimize unnecessary cost by proposing only replacements of segments of your cable
Calibrated measurement equipment
Report including recommendations on replacement of cable sections
Maximize uptime with online measurement and direct replacements
To optimize the reliability and performance of your electrical system while keeping
your maintenance cost and time effi cient it is essential to determine the possible fault
locations in an early phase. Bakker Sliedrecht can assist you with preventive maintenance
and inspections. Partial Discharge measurement is an inspection that reveals the weak
points in the isolation of your high voltage cable. Our technicians comply with IEC
60270:2000/BS EN 60270:2001 standards. Bakker Sliedrecht will measure the partial
discharge of cables during operation (online) to determine their condition without any
downtime.
The collected data is benchmarked within a worldwide database and analyzed by Bakker
Sliedrecht to discover trends and provide a lifetime expectation. The report categorizes
HV cables in fi ve categories ranging from healthy to immediate replacement needed.
Bakker Sliedrecht can also take care of all follow-up actions, such as the replacement of
cable sections and advise on further maintenance planning. With replacing only the cable
sections that are necessary, lower costs are made.
w
For more information visitbakkersliedrecht.com 4544
Power Quality Analysis on Low Voltage electrical systems
The impact of poor power quality
Are you experiencing harmonic distortion problems after changes, like a retrofi t, to
your installation? Poor power quality results in extra costs due to excessive energy
use, unscheduled stops, increased maintenance, and replacement of components that
have aged too quickly. End use equipment, such as automation systems or computers,
have become more sensitive to disturbances in the power quality that arise both on the
supplying power system and within the electrical system. Furthermore, equipment is more
interconnected in networks and industrial processes so that the impacts of a problem with
any piece of equipment are much more severe.
Analyze your power quality to discover disturbances
Bakker Sliedrecht can analyze the power quality of your electrical installation by
INSPECTIONS
Highlights:
Calibrated measurements
Minimize unexpected downtime
Minimize energy losses
Prevent lifetime reduction of electrical equipment
Measurements during operation
Fast measurements of high speed transients
Report including recommendations for corrective measures
Bakker Sliedrecht can take care of complete power quality mitigation
Power quality analysis can be part of a predictive maintenance program
performing measurements during operation to identify disturbances. These disturbances
can take many forms ranging from: harmonics, voltage sags/swells/ unbalances, fl icker,
and transients etc. Our specialized measurement equipment enables us to accurately
monitor and record voltage, current, power, harmonics and many other relevant
parameters. Short term testing can be used to record the behavior of specifi c equipment.
Long term testing can be used to record ongoing power quality parameters and detect
intermittent electrical supply issues.
Cost-effective power quality power mitigation
Analyzing power quality is an effective way to identify electrical disturbances without
having to shut down the system. Once disturbances have been identifi ed, Bakker
Sliedrecht can advise and implement cost-effi cient solutions for power quality mitigation.
We can make sure that the power quality level is compliant with standards that are
required by classifi cation. The investments for solving power quality issues often have a
quick return on investment.
w
46
We take care of it.
20
16
12
Visiting address
Leeghwaterstraat 55
3364 AE Sliedrecht
The Netherlands
Mail address
P.O. Box 25
3360 AA Sliedrecht
The Netherlands
� +31(0)184 43 66 66
� www.bakkersliedrecht.com
� /bakkersliedrecht