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Enviritech Ltd Energy For Life
Objective • Enviritech Engineering is intent on providing alternative energy systems at an affordable price. • We offer assistance to the installer in the design, sales and technical backup requirements as well as providing reliable quality products. • Our approach is a holistic one and we aim to meet the specific requirements of the client, rather than just offering our product range.
Customer Requirements Quality Value Customer Satisfaction Service • The quality of the products are very high. We have vetted many systems and realize that the product quality is key to success. • The product is produced with limited overheads and priced accordingly. They offer excellent value for money. • We train all our installers to provide a quality service.
Meeting the Needs • High Efficiency. • Robust construction and reliability. • Low cost. • Providing simple and effective controls can ensure optimal operation. • Systems shall be adaptive to suit a wide range of applications Efficient Reliable Affordable Controllable adaptable
Heat Pump • The heat pump consists of Copeland scroll compressors and stainless steel plate heat exchangers matching the market leaders. • The refrigerant is R 417 a which is a non ozone depleting gas, pre-charged at the factory. • Each heat pump is provided with a filter for the primary and secondary loop. • A remote (wire) controller is also provided which can allow the heat pump be controlled from within the home.
Water to water. • This is a very cost effective way of heating, its efficiency is comparable with a direct expansion system. Without the need to charge the system with refrigerant or the worry of migrating lubricants. • It is very reliable as it employs Copeland scroll compressors. The heat exchangers are stainless steel and 50% over sized than that of our competitors which enables them to withstand poorer water quality for longer. • The units are priced from € 4950 plus Vat making them the most competitive unit on the market. • The control is derived from standard oil boiler controls which are readily understood and easily incorporated into existing systems. • They can be used in many applications such as combined systems with solid fuel and radiators.
How it works • For every one kilowatt of electrical energy, the heat pump takes over 4 kilowatts of heat energy from the source. • It adds these energies together and inputs them into the house at a useful temperature. • Thus making it over 500% efficient.
No water ! No problem !
Frequently asked questions • • • • How long is the pay back period? Depending on application 1. 5 to 4 years subject to normal usage (and grant approval if applicable) How much to drill a well? Well costs typically between € 1300 and € 3000. Can I use an existing well? Yes, provided adequate and suitable water supply. Can one well supply both the heat pump and domestic water? Yes How much water will be required? 0. 5 – 0. 75 l/s (300 to 500 gallon/hr) What is a heat pumps expected life? In excess of 20 years. What warranty is provided? 2 years, additional warranty is available Can solar panels be used also? Yes, they complement the system What temperature will my hot water be? 55˚C or above Can it heat radiators? Yes Although not as efficient as under floor heating, for best results Radiators should be 30% over sized Can it be used to supplement an existing system? Due to lower insulation in existing buildings, we recommend retaining the existing system for the colder days. What if I require more heat than the product can offer? Special order units are available in multiples of the standard range and also for outdoor applications. Can I reuse the water after the heat pump? Yes, but not recommended for human consumption.
Test results Tests carried out at TNO accredited laboratories The Netherlands, show COP over 5 (efficiencies in excess of 500%)
Cost Benefits • These are the most competitive heat pumps on the market. Model Power Output KW House size (sq ft). Price (ex vat&del) SEI No. LSQ 03 RW Single Phase 10 2150 -3600 € 4, 950 SEI-HP-274 LSQ 04 RW Single Phase 13 2800 -4660 € 5, 450 SEI-HP-275 LSQ 05 RW Three Phase 17 3655 -6100 € 5, 950 SEI-HP-276 • 30% deposit is payable on all orders. • Standard terms and conditions apply.
Advantages 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. Small ground area required. Very efficient ~ over 500%. Copeland Scroll compressors ensure high efficiency and reliability. Long life expectancy in excess of 20 years. Can avail of cheaper night rate electricity. Can be used for heat recovery. Simple controls, easy to use and integrate into other systems. Existing rivers, streams, wells and lakes can be employed instead of bored wells. Bore holes are not as expensive as direct expansion bore hole applications or ground collectors normally in the region of € 1, 300 to € 3, 000. Environmentally friendly employing non-ozone depleting refrigerant R 417 a. Can be used as a stand alone or complimentary to existing heating system. Lower capital & installation costs than many other systems. Oversized heat exchangers prolong service intervals and reduce pump power required. Units are factory charged so there is no requirement for a refrigerant Engineer. The units are scaleable to provide any heating or cooling demand required.
Cents/KWH Based on SEI fuel comparison
Greener Homes Grant Approved To the value of; Water-to-Water heat pump Solar Panels (evacuative tubes) € 2, 500 € 300/sq meter We can assist you with the application Contact Us on 059 9176261 or download the application form at [email protected] com
Other Products and Services • • • Underfloor heating systems. Heating control systems. Solar Panels. Wind turbines. Bespoke alternative and conservative energy systems • Energy Auditing and Energy labelling. • Consultation and Design.
Underfloor heating • Enviritech Engineering can design and supply full under floor heating systems. Including Pex pipe , manifolds and full system controls. • Our system is contra flow, which allows floors to heat uniformly preventing cold spots occurring. It is also designed to increase the efficiency of the heating system. • Simply send us the floor plan of the building and we can size the floor loops, pressure drops and required flow rates.
UE 6 UE 15 UE 33 UE 42 RATED OUTPUT 650 W 1500 W 3300 W 4200 W RATED WIND SPEED m/s/mph 10. 5 / 25 11. 5 / 27 PEAK OUTPUT 750 W 1750 W 3650 W 4500 W CUT IN m/s / mph 2. 7 / 6 POLES /RPM - 50 hz/ - 60 hz 10 / 600 / 720 16 / 375 / 450 Monthly KWH 10 mph / 4. 5 m/s PLF % Monthly KWH 12 mph / 5. 4 m/s PLF % 68 k. Wh (18%) 178 k. Wh (18%) 352 k. Wh (18%) 412 k. Wh (16%) 115 k. Wh (25%) 278 k. Wh (25%) 568 k. Wh (25%) 685 k. Wh (24%) ROTOR DIAMETER 2. 20 m / 7 ft 3. 20 m / 11 ft 4. 05 m / 13 ft 4. 90 m / 16. 2 ft NUMBER OF BLADES 3 2 / 3 3 BLADE MATERIAL Carbon Fiber composite SWEPT AREA Sq. m/ sq. feet 3. 7 / 43 9. 2 / 95 16. 4 / 175 19 / 205 LATERAL THRUST 340 nts. 800 nts 1200 nts 1490 nts. GOVERNOR Tilt Angle GOVERN SPEED 27 mph GOV. SHUT-DOWN / OPTIONAL STOP Electro- dynamic Switch Electro-dynamic Switch UNIT WEIGHT 21 Kg 34 Kg 77 Kg. 89 Kg GENERATOR PM 3 Phase alternator PM 3 phase alternator VOLTAGES AVAILABLE 12/ 24 / 36 / 48 12 - 240 HV/LV 24 - 240 HV/LV ELECTRONIC CONTROLLER Incl. but separate WARRANTY 2 yrs. OPERATING LIFE 20 yrs. SURVIVAL WIND 3 55 m/s 125 mph MFR. SUG. ROUTINE MAINTENANCE Annual inspection Price (Ex Vat & delivery) € 1795 € 3290 € 6850 € 7680
For further Enquiries; • Unit 6, Enterprise & Research Centre IT Carlow Kilkenny Road Carlow • Ph: 059 91 76261 • Fax: 059 91 76377 • E-mail: [email protected] ie • Website: www. etech. ie To return to the Etech Presentations page on our website please click on the link below http: //www. etech. ie/resources/presentations. htm