COMMERCIAL SOLAR HOT WATER.

Transcription

1 COMMERCIAL SOLAR HOT WATER

2 COMMERCIAL SOLAR HOT WATER Thermann is your number one choice for high quality, reliable, commercial solar hot water systems. Small Commercial 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 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 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+

3 COMMERCIAL SOLAR HOT WATER Providing Commercial Solutions 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.

4 OTS SYSTEMS OFF THE SHELF (OTS) PACKAGED COMMERCIAL SYSTEMS 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. OTS Electric Boosted 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 OTS Gas Boosted 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

5 OTS DATA SHEET Reece Code: STC Values Model Number: TEC3-315G3-MDC-30 Components: 3 X 30 Tube Manifolds, 90 x Tubes and Heat pipes, 3 X. 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. SOLAR CHECK VALVE ISOLATION VALVE AND DRAIN PUMP UNIONS GRUNDFOS ALPHA 2 CIRCULATING SOLAR PUMP THREE 30 EVACUATED TUBE SOLAR COLLECTORS. TO BE MOUNTED AS PER THE AUSTRALIA TECHNICAL MANUAL. FACING NORTH IS PREFERABLE. DELTASOL BS/4 CONTROL PANEL TS GLASS LINED 315L MID ELEMENT TANK TS TH315GLEM PRESSURE, TEMPERATURE RELIEF VALVE. TO DRAIN TO DRAINAGE SYSTEM GLASS LINED 315L MID ELEMENT TANK TH315GLEM Zone 1 Zone 2 Zone 3 Zone Solar Contribution Tropical Climate 1 Cool Climate 2 Daily Solar Heat (kwh) Solar Contribution (%) Daily Solar Heat (kwh) Solar Contribution (%) Summer Autumn Winter Spring Annual Avg. 9, , 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. TS TEMPERATURE SENSOR ON MANIFOLD OUTLET EXAMPLE GLASS LINED 315L MID ELEMENT TANK TH315GLEM POTABLE HOT WATER FLOW POTABLE COLD WATER SUPPLY ISOLATION VALVE CHECK VALVE PRESSURE LIMITING VALVE COLD WATER EXPANSION VALVE BALL VALVE FOR TANK ISOLATION

6 QUICK REFERENCE: OTS SYSTEMS Reece Code Model Description Pre-packaged Standard Thermann Commercial Systems - Electric Boosted TEC3-315G3-MDC TEC3-315G6-MDC TEC3-400G2-MDC TEC6-315G3-MDC TEC6-315G6-MDC TEC6-315G9-MDC TEC9-315G6-MDC TEC9-315G9-MDC-30 3 X 30 Tube Manifolds, 90 x Tubes and Heat pipes, 3 X 3 X 30 Tube Manifolds, 90 x Tubes and Heat pipes, 6 X 3 X 30 Tube Manifolds, 90 x Tubes and Heat pipes, 2 X 400Lt Glass Lined Mid element Tanks, Pump, Controller 6 X 30 Tube Manifolds, 180 x Tubes and Heat pipes, 3 X 6 X 30 Tube Manifolds, 180 x Tubes and Heat pipes, 6 X 6 X 30 Tube Manifolds, 180 x Tubes and Heat pipes, 9 X 9 X 30 Tube Manifolds, 270 x Tubes and Heat pipes, 6 X 9 X 30 Tube Manifolds, 270 x Tubes and Heat pipes, 9 X Pre-packaged Standard Thermann Commercial Systems - Gas Boosted TBC3-315G TBC4-400G TBC4-400G TBC5-400G TBC5-400G TBC6-400G TBC6-400G TBC8-400G TBC8-400G x 30 Tube Manifolds, 90 x Tubes and Heat Pipes, 3 X 315Lt Glass Lined Tanks, 2 x 32L/min gas boosters 4 x 30 Tube Manifolds, 120 x Tubes and Heat Pipes, 3 X 400Lt Glass Lined Tanks, 1 x 32L/min gas booster 4 x 30 Tube Manifolds, 120 x Tubes and Heat Pipes, 3 X 400Lt Glass Lined Tanks, 2 x 32L/min gas booster 5 x 30 Tube Manifolds, 150 x Tubes and Heat Pipes, 4 X 400Lt Glass Lined Tanks, 1 x 32L/min gas booster 5 x 30 Tube Manifolds, 150 x Tubes and Heat Pipes, 4 X 400Lt Glass Lined Tanks, 2 x 32L/min gas booster 6 x 30 Tube Manifolds, 180 x Tubes and Heat Pipes, 4 X 400Lt Glass Lined Tanks, 2 x 32L/min gas boosters 6 x 30 Tube Manifolds, 180 x Tubes and Heat Pipes, 4 X 400Lt Glass Lined Tanks, 3 x 32L/min gas boosters 8 x 30 Tube Manifolds, 240 x Tubes and Heat Pipes, 5 X 400Lt Glass Lined Tanks, 3 x 32L/min gas boosters 8 x 30 Tube Manifolds, 240 x Tubes and Heat Pipes, 6 X 400Lt Glass Lined Tanks, 4 x 32L/min gas boosters STC Values Z1 Z2 Z3 Z

7 CUSTOM SOLUTION CUSTOM DESIGNED AND ENGINEERED SOLUTIONS 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. CUSTOM SOLUTION DESIGN PROCESS 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. Phase 1 Phase 2 Phase 3 Project form completed Installation requirements gathered and quotation produced Acceptance of proposal System design, proposal and bill of materials completed. Delivery of proposal to customer Installation and commissioning of system completed

8 COMMERCIAL FORM Introduction Client Details 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: Applicant Name: End-User Retailer Installer Consultant Contact Number: Important Information Company: 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. Address: Suburb/City: State: Postcode: Project Details Reece Contact: Thermann RM: Project Name: Suburb/City: State: Postcode: Indicative Budget:

9 COMMERCIAL FORM Installation Details Collector Location Details Length (m) Width (m) Average Height (m) Pitch ( ) Length: m Width: m Average Height: m Pitch: Roof Orientation: N NW W NE E Plant Room Detail Is there limitation in tank storage: Yes No Plant room location: Indoor Outdoor Length: m Width: m Height: m Existing System Detail 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)

10 COMMERCIAL FORM Type Of Solar Thermal System Energy Source Electricity Natural Gas Wetback/Wood-Fire Boiler Liquid Petroleum Gas Other: 1. Sanitary Hot Water Service Apartment/Unit Block Hotel/Motel Nursing Home Shower Block/Gymnasium Commercial Office Other: Please provide details for one of the methods below: Method A. Metering: Daily demand: L/day Peak demand L/hour Number of peaks: Peaks/day Method B. Utility Bills (Please attach) Hot water load: kwh (elec) MJ (gas) Billing period: Method C. Estimation (Please attach drawings if possible) Type of fixture: Number of fixtures: Type of fixture: Number of fixtures: Type of fixture: Number of fixtures: Or one of the below: 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)

11 COMMERCIAL FORM Type Of Solar Thermal System - Continued 2. Commercial Pool Heating Service 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 Daily pool hours of operation: 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 If pool is indoor, please anser the following: Indoor temperature: C Humidity % 3. Dairy Hot Water Service Daily hot water load: L/day Number of cycles per day Temperature required: C

12 COMMERCIAL FORM Type Of Solar Thermal System - Continued 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: Relevant Files/Documents 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.