Post on 24-Jul-2020
COMMERCIAL SOLAR HOT WATER
www.thermann.com.au
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Small commercial is defined as any solar heating system that is slightly larger than a standard residential system, or requires multiple domestic systems.Applications could include: Large domestic homes, B&B’s, town houses, retirement villages, yoga centres.
Medium commercial is defined as any application with high volume hot water and with multiple users throughout the day.Applications could include: Caravan parks, recreation clubs, swimming pools, private and Government owned schools.
Large commercial is defined as any large volume hot water usage with high temperature requirements.Applications could include: Processing, production and manufacturing plants. High temperature applications 80°C+
COMMERCIAL SOLAR HOT WATER
Small Commercial
Medium Commercial
Large Commercial
Thermann is your number one choice for high quality, reliable, commercial solar hot water systems.
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We endeavour to provide you with a system that is designed to suit your business, and the unique requirements your business has... That is why we have developed two approaches to commercial hot water that allow you to continue doing what you do best - run your business.
OPTION 1: Pre-designed ‘Off The Shelf’ (OTS) solar solutions.Pre-designed solar water heating systems to suit a wide range of applications. The systems are sized to suit fixed peak and daily hot water loads, and are eligible for the Small-scale Technology Certificates (STC) incentive scheme.
OPTION 2: Custom designed solar hot water solutions.If you have a complex requirement, we provide the simple solution! Thermann solar hot water systems are among the most flexible on the market, and we provide a custom design service to engineer a hot water solution that suits your unique needs.
COMMERCIAL SOLAR HOT WATER
Providing Commercial Solutions
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The Thermann OTS systems are pre-designed complete solar water heating systems to suit a wide range of applications. The biggest advantage of the OTS systems is that they have been certified and tested by the Clean Energy Regulator (CER) and are eligible for the Small-scale Technology Certificate (STC) incentive scheme.
OFF THE SHELF (OTS) PACKAGED COMMERCIAL SYSTEMS
OTS SYSTEMS
Collector Output (kW) Up to 17.5kW
Tank Capacity Up to 945 Ltr
Boosting Multiple 3.6kw Electric
Maximum STC’s (Z2) 347
Pitching Frames Included No
Collector Output (kW) Up to 15.5kW
Tank Capacity Up to 2,400 Ltr
Boosting Gas Post Boosting
Maximum STC’s (Z2) 312
Pitching Frames Included No
OTS Electric Boosted
OTS Gas Boosted
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Reece Code: 1321092 STC Values
Solar Contribution
OTS DATA SHEET
Model Number: TEC3-315G3-MDC-30
Components:3 X 30 Tube Manifolds, 90 x Tubes and Heat pipes, 3 X 315Lt Glass Lined Mid element Tanks, Pump, Controller.
Performance:Recovery Rate: 185L/hr (50°C temp rise)24 Hour Capacity: 5,080 L (50°C temp rise)
All performance values are estimates based on ideal conditions.
Zone 1 Zone 2 Zone 3 Zone 4
100 112 100 89
Tropical Climate1 Cool Climate2
Daily Solar Heat (kWh)
Solar Contribution (%)
Daily Solar Heat (kWh)
Solar Contribution (%)
Summer 31 77 33 70
Autumn 24 54 20 40
Winter 22 43 13 24
Spring 29 66 25 47
Annual Avg. 9,652 59 8,301 44
Assumptions:1 Tropical Climate: NASA Weather Data for the Monthly Averaged Data for Brisbane has been used for this calculation to determine average daily insolation and inlet water temperature. A 30 Degree Tilt is assumed.
2 Cool Climate: NASA Weather Data for the Monthly Averaged Data for Melbourne has been used for this calculation to determine average daily insolation and inlet water temperature. A 30 Degree Tilt is assumed.
Recovery Rate: The amount of hot water that the water heater can continually produce, usually reported as flow rate in litres per hour that can be maintained for a specific temperature rise through the water heater, assuming no solar.
24 hour hot water capacity: The amount of hot water that can be provided throughout the day if there is a constant draw of hot water, assuming no solar.
GRUNDFOS ALPHA 2 CIRCULATINGSOLAR PUMP
ISOLATION VALVE
CHECK VALVE
PRESSURE LIMITING VALVE
COLD WATER EXPANSION VALVE
BALL VALVE FOR TANK ISOLATION
PRESSURE, TEMPERATURE RELIEF VALVE.
TO DRAIN TO DRAINAGE
SYSTEMPUMP UNIONS
SOLAR CHECK VALVE
ISOLATION VALVE AND DRAIN
THERMANN DELTASOL BS/4 CONTROL PANEL
TEMPERATURE SENSOR ON MANIFOLD OUTLET
THERMANN THREE 30 EVACUATED TUBE SOLAR COLLECTORS. TO BE MOUNTED AS PER THE THERMANN AUSTRALIA TECHNICAL MANUAL. FACING NORTH IS PREFERABLE.
THERMANN GLASS LINED
315L MID ELEMENT
TANK
THERMANNTH315GLEM
POTABLE HOT WATER
FLOW
POTABLE COLD WATER SUPPLY
THERMANN GLASS LINED
315L MID ELEMENT
TANK
THERMANNTH315GLEM
TS
THERMANN GLASS LINED
315L MID ELEMENT
TANK
THERMANN TH315GLEM
TS
TSEXAM
PLE
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QUICK REFERENCE:OTS SYSTEMS
Reece Code
Model DescriptionSTC Values
Z1 Z2 Z3 Z4Pre-packaged Standard Thermann Commercial Systems - Electric Boosted
1321092 TEC3-315G3-MDC-303 X 30 Tube Manifolds, 90 x Tubes and Heat pipes, 3 X 315Lt Glass Lined Mid element Tanks, Pump, Controller
100 112 100 89
1321093 TEC3-315G6-MDC-303 X 30 Tube Manifolds, 90 x Tubes and Heat pipes, 6 X 315Lt Glass Lined Mid element Tanks, Pump, Controller
80 87 78 65
1321094 TEC3-400G2-MDC-303 X 30 Tube Manifolds, 90 x Tubes and Heat pipes, 2 X 400Lt Glass Lined Mid element Tanks, Pump, Controller
107 116 107 97
1321095 TEC6-315G3-MDC-306 X 30 Tube Manifolds, 180 x Tubes and Heat pipes, 3 X 315Lt Glass Lined Mid element Tanks, Pump, Controller
191 209 190 172
1321096 TEC6-315G6-MDC-306 X 30 Tube Manifolds, 180 x Tubes and Heat pipes, 6 X 315Lt Glass Lined Mid element Tanks, Pump, Controller
205 228 205 182
1321097 TEC6-315G9-MDC-306 X 30 Tube Manifolds, 180 x Tubes and Heat pipes, 9 X 315Lt Glass Lined Mid element Tanks, Pump, Controller
191 210 188 164
1321098 TEC9-315G6-MDC-309 X 30 Tube Manifolds, 270 x Tubes and Heat pipes, 6 X 315Lt Glass Lined Mid element Tanks, Pump, Controller
296 329 293 261
1321099 TEC9-315G9-MDC-309 X 30 Tube Manifolds, 270 x Tubes and Heat pipes, 9 X 315Lt Glass Lined Mid element Tanks, Pump, Controller
313 347 311 227
Pre-packaged Standard Thermann Commercial Systems - Gas Boosted
1321100 TBC3-315G3-322-303 x 30 Tube Manifolds, 90 x Tubes and Heat Pipes, 3 X
315Lt Glass Lined Tanks, 2 x 32L/min gas boosters75 79 78 68
1321101 TBC4-400G3-321-304 x 30 Tube Manifolds, 120 x Tubes and Heat Pipes, 3 X
400Lt Glass Lined Tanks, 1 x 32L/min gas booster138 146 138 123
1321102 TBC4-400G3-322-304 x 30 Tube Manifolds, 120 x Tubes and Heat Pipes, 3 X
400Lt Glass Lined Tanks, 2 x 32L/min gas booster134 142 135 119
1321103 TBC5-400G4-321-305 x 30 Tube Manifolds, 150 x Tubes and Heat Pipes, 4 X
400Lt Glass Lined Tanks, 1 x 32L/min gas booster180 191 181 161
1321104 TBC5-400G4-322-305 x 30 Tube Manifolds, 150 x Tubes and Heat Pipes, 4 X
400Lt Glass Lined Tanks, 2 x 32L/min gas booster176 186 177 157
1321105 TBC6-400G4-322-306 x 30 Tube Manifolds, 180 x Tubes and Heat Pipes, 4 X
400Lt Glass Lined Tanks, 2 x 32L/min gas boosters217 230 218 195
1321106 TBC6-400G4-323-306 x 30 Tube Manifolds, 180 x Tubes and Heat Pipes, 4 X
400Lt Glass Lined Tanks, 3 x 32L/min gas boosters214 227 215 191
1321107 TBC8-400G5-323-308 x 30 Tube Manifolds, 240 x Tubes and Heat Pipes, 5 X
400Lt Glass Lined Tanks, 3 x 32L/min gas boosters295 312 297 266
1321108 TBC8-400G6-324-308 x 30 Tube Manifolds, 240 x Tubes and Heat Pipes, 6 X
400Lt Glass Lined Tanks, 4 x 32L/min gas boosters281 298 283 250
Don’t risk it, use a licensed plumber™. www.thermann.com.auDon’t risk it, use a licensed plumber™. www.thermann.com.au
For clients who have a complex requirement, we provide a simple solution! We provide a custom design service to engineer a hot water solution that suits your businesses unique needs. Whether it’s 1,000 litres per day of 90°C hot water, or 50,000 litres of 50°C water we can advise a system that suits your location, requirements and budget.
We partner with you to make designing a custom hot water solution simple. We support you throughout all three phases of the design and installation process, and our technical team is available for on-site advice, training and system commissioning.
CUSTOM DESIGNED AND ENGINEERED SOLUTIONS
CUSTOM SOLUTION DESIGN PROCESS
Project form completed
System design, proposal and bill of
materials completed.
Acceptance of proposal
Installation and commissioning of system completed
Installation requirements gathered
and quotation produced
Delivery of proposal to customer
CUSTOM SOLUTION
Phase 1 Phase 2 Phase 3
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COMMERCIAL FORM
1. Please ensure information provided in this form accurately represents the proposed project site.
2. Completed forms can be lodged at your Reece branch, or to your local Thermann relationship manager.
3. If the required information is incomplete, we will not be able to complete the proposal and more information may be requested.
This form represents the first phase of producing a custom commercial proposal.Completing this form helps accurately determine system requirements and assists in developing a system to suit the clients needs.
Applicant Type: End-User Installer
Retailer Consultant
Applicant Name:
Contact Number:
Company:
Address:
Suburb/City:
State:
Postcode:
Email:
Reece Contact:
Thermann RM:
Project Name:
Suburb/City: State: Postcode:
Indicative Budget:
Important Information
Introduction Client Details
Project Details
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COMMERCIAL FORM
Length: m Width: m Average Height: m
Pitch: ° Roof Orientation: N NW W NE E
Is there limitation in tank storage: Yes No
Plant room location: Indoor Outdoor
Length: m Width: m Height: m
Is there an existing system: Yes No
How will the new system be installed: Complete replacement Retrofit existing
Storage size: L Heating Capacity: kW
Number of units: Model name/number:
Running costs: $/kWh (Electricity) $/MJ (Natural gas/LPG)
Installation Details
Collector Location Details
Plant Room Detail
Existing System Detail
Length (m)
Pitch (°)
Ave
rage
Hei
ght
(m)
Width (m
)
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Electricity Natural Gas Wetback/Wood-Fire Boiler
Liquid Petroleum Gas Other:
Apartment/Unit Block Hotel/Motel Nursing Home
Shower Block/Gymnasium Commercial Office Other:
Type Of Solar Thermal System
Energy Source
1. Sanitary Hot Water Service
Please provide details for one of the methods below:
Method A. Metering:
Method B. Utility Bills (Please attach)
Method C. Estimation (Please attach drawings if possible)
Or one of the below:
COMMERCIAL FORM
Daily demand: L/day
Peak demand L/hour Number of peaks: Peaks/day
Hot water load: kWh (elec) MJ (gas)
Billing period:
Type of fixture: Number of fixtures:
Type of fixture: Number of fixtures:
Type of fixture: Number of fixtures:
Number of Motels/Hotels Number of meals: per day (Food services)
Number of apartments Number of people: (Office building)
Number of students: Number of beds: (Nursing home)
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2. Commercial Pool Heating Service
3. Dairy Hot Water Service
Type Of Solar Thermal System - Continued
COMMERCIAL FORM
Site type: Outdoor Outdoor (enclosed) Indoor
Length: m Width: m Depth: m
Desired pool temperature: 26°C (training) 28°C (Recreational) 32°C (Therapeutic)
Is there an existing pool cover: Yes No
Summer: hrs Autumn: hrs Winter: hrs Spring: hrs
Is a new auxiliary heating required: Yes No
Auxiliary heat source LPG Boosted NG Boosted Heat Pump
Daily pool hours of operation:
If pool is indoor, please anser the following:
Indoor temperature: °C Humidity %
Daily hot water load: L/day Number of cycles per day
Temperature required: °C
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Type Of Solar Thermal System - Continued
Relevant Files/Documents
COMMERCIAL FORM
4. Special Applications
Application type:
Is daily hot water load or energy known? Yes No
Daily volume: L/day Daily energy: kWh/day
Flow temperature: °C Return temperature: °C
Flow Rate L/min
Is there a special schedule for usage? Yes No
Description:
Please attach any relevant information with your submission of the project form. (E.g. Design schematics of existing system, photos of site, energy/water usage bills and data).
This is a free service offered to help ensure the solar collectors are installed in accordance with manufacturers guidelines. Proposals do not assess the engineering of the complete system and the manufacturer accepts no responsibility or liability for the project. All system designs provided must be approved by a local engineer and/or installer to meet all relevant industry guidelines, regulations and codes. Installations must comply by industry best practise and be done by a qualified installer.