Master präsentation pal sys-ship

Palfinger Systems Solutions

Ship Access & Hull Treatment

➔ Introduction

➔ Ship systems

➔ Internal Tank Platform – ITP

➔ Aerial Platform – AP

➔ Hull Treatment Carrier System Dual – HTC (SD)

➔ Hull Treatment Carrier Bottom Treatment – HTC (BT)

➔ Multi Purpose Platform – MPP (R)

➔ Rail Setter

➔ Deck Crane

Table of Contents

Introduction

Our DNA

➔ Established in 1992

➔ Headquartered in Salzburg, Austria

➔ Engaged in the development and manufacture of innovative access and maintenance systems for

the shipping and offshore industries

➔ Providing proven game changing technologies for easy, safe and fast access during the inspection,

repair and maintenance of offshore Jack Up legs, underdecks and vessel cargo holds, as well as

vessel’s hull treatment

➔ Constantly seeking solutions to meet the needs of the customers

➔ Flexible standard solutions as well as customized applications at the highest level

➔ Solutions are available for purchase or rental, depending on the product

Intro

Reducing the service time – Enhancing utilization & safety

Offshore access systems

➔ IP – Inspection Platform

➔ RC – Rack Crane

➔ JUMP – Jack Up Maintenance Platform

➔ AP - Aerial Platform

➔ UPA – Under Platform Access

➔ Leg Crane

Ship access and hull treatment systems

➔ ITP-4 and ITP-8 – Internal Tank Platform

➔ DC – Deck Crane

➔ HTC - Hull Treatment Carrier

➔ HTC-BT – Bottom Treatment

Portfolio - Overview

Whereabout

Salzburg Austria

Headquarter

WengAustria

Assembly

SingaporePalfinger Entraco System Solutions

Shanghai / Dalian / ShenzhenKS Distribution

RioTop Access Engenharia

Dubai / Abu Dhabi / Doha / BahrainMegarme

HoustonPalfinger Marine

IstanbulMarsis Dis. Ticaret

Viborg / BergenGardit A/S

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Some of our esteemed Customers

Ship systems

Benefit from increased revenue from more “on-hire” days, by reducing non productive time

Internal Tank Platform - ITP4 and ITP8

For the treatment of internal areas of tanks and

cargo holds on marine vessels

➔ Applicable in tankers, bulk carriers and container

vessels

➔ For blasting, painting, inspection, welding, steel works

➔ Ensuring extreme savings in set-up and removal time

reduced dock and ship laying time and cost savings

for shipyards, vessel owners and subcontractors

➔ Offering an increased productivity, safer and more

reliable access, as well optimised working condition

➔ Providing access to difficult reachable areas

➔ Time saving up-to 50% - cost saving up-to 70%

➔ Reducing risk of accidents

➔ Additional application possibilities (Semi-

submersibles, fixed platforms, FPSO’s, or land

installations like bridges or tanks)

Internal Tank Platform - ITP4



➔ Easily mounted, easily repositioned

➔ Installation time ~6 hrs

➔ Cladding tube contains the arm system for storage

and transport

➔ 4 independently controlled workman baskets

➔ Full hydraulic system

➔ Opening for insertion 1.3 x 0.8 m

➔ Max. payload per basket 125 kg

Internal Tank Platform - ITP4 Application

Internal Tank Platform - ITP8



➔ Easily mounted, easily repositioned


➔ 4 x 2 independently controlled workman baskets

➔ Variable arm length, vertical column movement

➔ Hanging or standing version

➔ Full hydraulic system

➔ Opening for insertion 1.7 x 2.5 m

➔ Max. payload per basket 250 kg

➔ 24 m main boom height, 14 m range of arm system

➔ Deadweight approx. 14 t

➔ Can also be used to work on hull of a ship or tank,

or undersides of rigs

ITP8 - Hanging version

Reaching difficult areas, e.g.

behind frames and installations

ITP8 - Tanker application

ITP8 - Tanker application

ITP8 - Standing version

Easy repositioning

(if required)

ITP8 - Application in a bulk carrier

ITP - Range Analysis

Example - Bulk carrier „Nueva Fortuna“

ITP8 - Option

ITP8 – Option self propelled wheels

For easy repositioning in tanks, cargo holds, or within the yard

ITP8 – Option magnetic tool

E.g. for handling of steel plates with one arm, while undertaking welding works from the

other baskets

ITP8 – Option pipe / brace handling tool

E.g. for handling of pipes or braces with one arm, while undertaking welding works from

the other baskets

Aerial Platform – AP14

Providing safe access to difficult reachable areas

➔ Maneuverable in confined spaces ideal use e.g. at

Moonpools on specialized vessels, and areas around

platforms or rigs

➔ Designed to use up as little deck space as possible

for permanent installation

➔ Providing stable and optimal work positions

➔ Minimizing risk while maximizing efficiency

➔ Installation time ~1 hr

➔ Max. lifting capacity 350 kg

➔ Horizontal range 11 m

➔ Vertical range 14 m

Aerial Platform – AP14

HTC – Hull Treatment System

The worlds very first environmental friendly and cost optimised automated ship hull

treatment system

It is time for improvements of

➔ Safety

➔ Efficiency

➔ Environment

Present situation

➔ Technology

➔ Cost

➔ Quality

The cutting-edge Palfinger HTC-SD and HTC-Junior series combine

➔ High-pressure washing

➔ Spot detection

➔ Ultra high-pressure water jetting

➔ Application of complete coating systems

to ship hulls in one automated system

HTC-SD and HTC-Junior

HTC-SD and HTC-Junior

For the treatment of ship hulls in the most professional way

➔ Reduced overspray (some 5% vs. 30 - 50% with

conventional application) severe paint savings

➔ Reduced operational costs at optimum performance level

and with reduced manpower

➔ Smooth and even surface reduces fouling, drag and

vessel's fuel consumption in a sustainable way

➔ Weather independent spot- or full-removal performance

➔ Dust, contamination and overspray will not affect anymore

the dock or surrounding environment and equipment

➔ Less dock and ship laying time increasing efficiency of

shipyards and vessel owners

A complete solution will include

HTC-SD or Junior HTC-BT MPP-R

HTC - Complete solution

➔ Autonomous power supply

➔ Minimum water consumption

➔ Set-up time down to 6h*

➔ Operational 24 h/day

Ultra High Pressure Tool

Coating Tool

Machinery

Track Way

*) depending on lifting capacity

HTC-SD - The system

Pneumatics

Main Generator

Electronics

Coating system

Hydraulics / Vacuum

UHP - Pumps

UHP - Generator

Operator cabin

HTC-SD – The system

➔ Automated hull surface washing

➔ 500 bar pressure

➔ Approx. 700 m²/h for first wash,

1,400 m²/h for flush-rust wash if needed

➔ Suction system for protection of dock

and environment

HTC - Washing and spot identifications

➔ High-speed UHP water blasting

➔ 2,700 bar pressure

➔ Max. angle of blasting tool is 65°(from

the vertical base)

➔ Coating residues and waste disposed

internally, no environmental or dock

pollution

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HTC - Ultra high pressure water blasting

➔ Air mix coating system

➔ Any paint system applicable

➔ Less than 5% overspray

HTC - Coating

HTC-SD / HTC-Junior - Technical details

HTC-SD

(approx.)

HTC-Junior

(approx.)

Maximum working height (m) 38.5 21.5

Maximum outreach (m) 9 3.9

Minimum work space between dock and vessel (m) 3.7 2

Total weight (t) 65 25

Supply Voltage (independent generator) (V) 400 400

Water capacity (l/min) 60 30

Blasting speed (m2/h) 120 60

Blasting width (mm) 800 400

Coating speed (m2/h) 1000 500

Washing water pressure (bar) 500 500

Blasting water pressure (bar) 2700 2700

HTC-SD - Impressions

➔ Computer simulation tested the accessibility of the HTC

➔ Test will be finalized during docking in Singapore by scanning the hull to be tested

HTC - Computer simulation

➔ Several experts (DNV-GL, Fresenius Institute, Jotun surveyors) followed the testing of HTC and

manually made samples

HTC-SD specimen production at the

Palfinger facilities in Weng, Austria

Convetional specimen production at Peters

Schiffbau GmbH, Germany

HTC - Material testing

Dust pollution and spent abrasives by

conventional blasting

Water as only “waste-product” of

HTC-SD treatment

HTC - Process

Work protection conventional blastingControl unit of HTC-SD

OSHA regulation 29USC654, 1926.55

The National Institute for Occupational Safety and Health studied 99 cases of silicosis from exposure to crystalline

silica during sandblasting. Of the 99 workers reported, 14 have died from the disease, and at the time of the study

the remaining 85 were at risk of death from silicosis and its complications

HTC - User protection

Conventional blasted surface (SA2)HTC treated surface (WA2,5)

The corrosion grade of a HTC surfaces fulfills the requirements of DIN EN ISO 8501 1:1998 and SSPC VIS 1-

89 directly after blasting.

HTC - Grade of corrosion (DIN EN ISO 8501-1)

Conventional blasted surfaceHTC treated surface

The cleanliness of HTC UHP blasted surfaces fulfills the requirements of DIN EN ISO 8501 1-5 respectively

SA2 – SA2.5 (HB2 – HB2.5), which is required by nearly all paint suppliers.

HTC - Cleanliness (EN ISO 8501 1-5)

Conventional coated surfaceHTC coated surface

The comparison of the coating procedures determined a way worse coating quality of the manually applied coating

in terms of a high amount of local blemishes.

In general the HTC-SD coated surfaces showed less skips, while the manually applied surfaces showed

contaminations, which can not even be found on the HTC-SD surfaces.

HTC – Coating quality

Conventional applied coatingHTC applied coating

The homogenity of each coating layer of the HTC is not to be met by conventional / manual painting

methods. Additionally, the desired coating layer thickness is easily reproduced for any given layer. This

leads to better results and less paint consumption.

HTC – Coating homogenity

Conventional applied coatingHTC-SD applied coating

The coating applied by the HTC provides the highest purity in the layers with no inclusions of sand, grid or

other foreign substances, which weaken the coating

Sand

Void

Inclusion

HTC – Coating purity

Spalling at intersection between cuts

Spalling at intersection between and along cuts


The cross-cut test again revealed a better adherence of the automatically applied coating .

HTC - Cross-cut test (DIN EN ISO 2409)

The displayed samples exemplary show the weathering in salt-fog over a period of 480 h

HTC - Weathering tests (DIN EN ISO 9227)


➔ HTC coated and manually coated sample plates were tested on a friction test stand at the SVA

Potsdam

Friction test stand at SVA Potsdam (20 m/s top-

speed)

Flow channel of friction test stand, on sample plate

on each side

HTC - Drag

Manually coated sample plates showing approx. 20 %

skips and faults in the surfaceHTC coated sample plates being free of faults

Basically both samples showed similar throatiness but the maunally coated samples were

showing usal skips and faults in areas with limited access

HTC - Drag

➔ Sample plates for friction test

➔ The HTC coated surfaces showed a Cf (friction coefficient) close to a blank and polished plate.

Friction values remained the same on the enitre channel length

➔ The manually coated surface showed much higher friction values, friction values were increasing

to the end of the channel

➔ A drag reduction respectively reducement of fuel consumption is obvious on the HTC coated

surfaces

HTC - Drag

During the assessments it became obvious that, the

➔ HTC process results in:

• an environmental and user friendly application not conflicting with waste and health regulations

• a more effective and faster application reducing processing and docking time

• an efficient application process reducing paint use up-to 40 %

➔ HTC UHP blasting results in:

• a cleaner and smoother steel surface showing no corrosion encouraging residues as grid

blasted surfaces do

• a sufficient roughness of the steel surface fulfilling all paint requirements of major suppliers

• a better adherence (+ 30 %) of the applied coating despite the slightly smaller roughness

➔ HTC coating results in:

• a better quality of the applied surface showing significant less skips and contaminations

• a more homogen layer application resulting in a decrease of paint use

• a longer durability of the applied coating, especially in case of mechanical stress and skips as

scratches and indents

HTC - Results process

HTC - Advantages at a glance

Advantages for Yards

➔ Minimal set-up time as it comes modular

➔ No lifetime reduction of surrounding harbor equipment (such as cranes which due to the grit-action

are reduced by some 40-60%)

➔ No need to stop other works during blasting operation, other trades able in parallel

➔ No use of costly abrasive media and reduced disposal costs

➔ Improving health and safety

➔ No scaffolding or crane necessary, easy ground based operation

➔ All removal (spot or full removal, which is largest proportion of time during renovation) taking place

weather-independent with optimal performance. Encapsulated ultra-high-pressure tools work in the

rain, just like at night (the automated processing does not require daylight for visibility)

➔ Control unit stores all removed spot positions; the subsequent (or simultaneous) spot-coating then

covers only these removed fields (more paint saving effects)

➔ No mutual interference during the renovation of several vessels at the same time in one dock

➔ Only environmental “waste” product being water


Advantages for Yards

➔ Self-contained system

➔ Automatic system for complete hulls or spots

➔ Reduced dock / ship laying time increasing efficiency of owners and yards

➔ Dust, contamination and overspray will not affect the shipdock / surrounding environment and

equipment anymore

➔ Good cover against adverse weather (e.g. strong wind, heavy rain, sun) improving productivity

➔ Reduced manpower requirement, operational with 2-4 operators

➔ Environmental friendly

➔ Overall reduced costs at high performance level


Advantages for Owners

➔ Reduced dock / ship laying time increasing efficiency of owners and yards

➔ Dust, contamination and overspray will not affect the shipdock / surrounding environment and

equipment anymore

➔ Good cover against adverse weather (e.g. strong wind, heavy rain, sun) improving productivity

➔ Reduced manpower requirement, operational with 2-4 operators per system

➔ Environmental friendly

➔ Highly reduced overspray (only some 5% vs. 40-50% with conventional application) - leading to

severe paint savings

➔ Original surface structure is restored, i.e. the original degree of roughness being achieved

➔ Applied paint-technology guarantees equal thicknesses of layers and best surface quality.

According to laboratory tests (analysis of friction losses in the water, conducted by leading

European institutes), fuel savings of up to 5 -10% can be expected by the top surface paint texture

➔ Uniform layer thickness means longer life, i.e. significantly improved paint durability; all types and

quantities of paint are processed in a programmed way

➔ No contamination of the hydraulic system, or contamination while changing the propeller, etc.

➔ Extensive process analysis

➔ Performed by external surveyors and material testing

laboratory

➔ Accompanied by classification societies and paint

manufacturers

➔ Better quality of HTC-SD and Junior process compared

to conventional manual application

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HTC - Quality

Remote controlled machine for rust and paint

removal on ship hull bottoms

➔ Reduced operational costs at optimum

performance level and with reduced manpower

➔ Weather independent spot- or full-removal

performance

➔ Other works viable during blasting operation

➔ Improving health, safety and environment

HTC-BT - Bottom Treatment

Remote controlled machine for rust and paint

removal on ship hull bottoms

➔ Independent system

➔ Low turning circle (3.6 m)

➔ Diesel engine, hydrostatic 4 wheel-drive

➔ Ideal for the use between keel blocks

➔ Blasting speed >40 m2/h

➔ UHP water blasting (using dockside UHP-pump)

➔ Operation height 1.2 – 3.3 m


MPPR - Multi Purpose Platform

For the treatment of difficult reachable areas

of ship hulls

➔ Independent and safe system

➔ Blasting, painting, inspection, welding, steel works

➔ Offering an increased productivity, safer and more

reliable access, as well optimised working condition

and reducing risk of accidents

➔ Max. working height 38 m

➔ Lateral outreach 2 x 14 m

➔ Additional application possibilities (Semi-

submersibles, fixed platforms, FPSO’s, or land

installations like bridges or tanks)

MPP-R - Multi Purpose Platform

Enabling the installation of rails in a short time,

also useable in confined dry dock areas

➔ Load capacity for rail cage 12 rails

➔ Length per rail 6m

➔ Rail length with one cage 72m

➔ Max. payload 4,788 kg

➔ Max. horizontal speed 11 km/h

➔ Crane - max. lifting capacity 2,000 kg

➔ Crane - max. outreach horizontal 5 m

Railsetter

Railsetter

Workspace :( 10500x10400x8000 (LxBxH) [mm] )

Compact lifting system for easy handling and support

for repair and maintenance at the dockyard

➔ To increase the effectiveness of small lifting activities

where normally big dock cranes are needed

➔ Offering flexible operation locations

➔ Short installation time and increased productivity


➔ Independent system

➔ Levelable crane feet

➔ Max. lifting capacity 2,500 kg

➔ Dead weight 8,300 kg

➔ Max. outreach horizontal 8.2 m

➔ Diesel hydraulic power unit

Deck Crane

Deck Crane

Thank you for your attention

Reducing the service time –

Enhancing utilization & safety

• Contact Information

• Benji George• Business Unit Manager – Middle East

• Mobile: +971 (0)564 097702• Email: [email protected]• Tel: +971 (0)4 8135290• #320, European Business Center, Dubai Investment Park, Dubai, UAE• www.palfingersystems.com www.palfingermarine.com www.megarme.com

mailto:[email protected]

http://www.palfingersystems.com/

http://www.palfingermarine.com/

http://www.megarme.com/

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