GEP-Watermanager GWA. in-house WG 68

Transcription

1 Decentralised greywater treatment system 1) with eco-friendly recycling-technique to reduce the total fresh water consumption up to % in residential and commercial buildings, hotels, motels, office buildings and sports facilities. Brief description - proven and eco-friendly recycling-technique with BioMembraneTechnology (BMT) - no use of chemicals - only bio-mechanical treatment - energy-saving recycling process - clear, odourless and germ-free process water quality exceeding the strict requirements of EU bathing water directive 2006/7/EC and DIN class 2 - process water suitable for toilet flushing, house cleaning purposes, garden irrigation and washing machine - integrated mains water back up system according to DIN EN 1717 (AA) - full-automated GEP-control unit - optional: compatible to integrate rainwater - optional: compatible to central building control system - optional: remote control via SMS and and online-monitoring Standard scope of delivery Robust full-automated internal greywater treatment system, equipped with coarse filter TridentMAX, huge greywater storage tank(s), BMT-unit(s) with submerged BMT-membrane filter, process water storage tank(s) incl. mains water back up system and full automated GEP-control unit. Accessories GSM-remote control Item transmission of all status and error messages via SMS and GSM-monitoring package incl. remote control Item transmission of all status and error messages via SMS and and evaluation of all performance data at GEP-Webportal Rainwater feed package for a connection of a rainwater cistern Item Potential free output box Item to connect the GEP-control unit to a central building control system 1) Greywater from showers, bath tubes and handwash basins

2 How the system works Based on the BioMembraneTechnology the GEP-Watermanager GWA treats greywater from the drains of showers, bath tubes and handwash basins and provides a high-quality process water for different reuse-applications. Inititally the raw greywater is mechanically treated in the coarse filter TridentMAX to remove all undissolved water contents, such as textile fluff or hair. An automatic backwash unit keeps the filter plate clear and ready for a high filtration performance. In the next step the GEP-control unit takes care that specific purification bacteria decompose all the biodegradable ingredients in the greywater, such as soap or shampoo. After the biological cleaning the heart of the GEP-Watermanager GWA 1.000, the immersed BMTmembrane filter starts to filter out the pre-treated greywater. With a physically pore width of (2.500 times finer than a human hair!) all solid particles, germs and individual absorbed viruses are safely retained in the system all the time. An optimised air flushing process with periodically increasing air bubbles ensures the filter plates are continually cleaned. This extremely efficient method of self-cleaning increases the life of the system considerably and reduces the maintenance cost to an absolute minimum. The result of the recycling process is a clear, odourless and germ-free process water! Thanks to the very low remaining nutrient value (BOD5 < 5 mg/l) and rest-biomass the purified process water is suitable for a long storage (toilett flush box) and a variety of safe reuse applications. In case of a lack of process water the automatic mains water back up system will be activated and ensures an safe water supply all the time. Main plant components Air compressor 4 tank 7 BMT-unit 2 3 GEP-control unit Mains water back up system 5 6 Coarse filter Trident Greywater storage tank 8 9 booster pump station (optional) Overflow to sewer DEHOUST GmbH Eitorf Tel. +49 (0) 2243 / Gutenbergstraße 5-7, Leimen Nienburg Tel. +49 (0) 5021 / Tel. +49 (0) 6224 / Heidenau Tel. +49 (0) 3529 / Jan. 2012

3 Assembly scheme and installation informations separate greywater downpipe 2 separate process water pressure pipe 3 mains water connection floor drain electrical power source 4 6 dry, frost free and ventilated plant room; ceiling height: min mm 2) 2) GWA 2.000/30 and GWA 4.000/100 are suitable for ceiling heights min mm Remote control and Online-Monitoring - immediate transmission of status and error messages via SMS & - transmission of exact maintenance and inspection points of time - Login-account for GEP-Webportal - Visualization of interessting performance data, such as total plant efficiency, current treatment performance, total safed mains water amount Accessory item Accessory item

4 Specifications/connections of all GEP-Watermanager GWA GEP-Watermanager GWA 2.000/30 Item max. 30 inhabitants max L/d 400 W DN 100 min mm 140 kg 1/2" female Greywater storage 500 litres 500 litres 690 x 690 x mm DEHOUST GmbH Eitorf Tel. +49 (0) 2243 / Gutenbergstraße 5-7, Leimen Nienburg Tel. +49 (0) 5021 / Tel. +49 (0) 6224 / Heidenau Tel. +49 (0) 3529 / Jan. 2012

5 GEP-Watermanager GWA 2.000/45 Item max. 45 inhabitants max L/d 400 W DN kg 1/2" female Greywater storage 600 litres 600 litres 690 x 690 x mm

6 GEP-Watermanager GWA 2.000/75 Item max. 75 inhabitants max L/d 400 W DN kg 1/2" female Greywater storage litres litres 690 x 690 x mm DEHOUST GmbH Eitorf Tel. +49 (0) 2243 / Gutenbergstraße 5-7, Leimen Nienburg Tel. +49 (0) 5021 / Tel. +49 (0) 6224 / Heidenau Tel. +49 (0) 3529 / Jan. 2012

7 GEP-Watermanager GWA 4.000/100 Item max. 100 inhabitants max L/d 550 W DN 100 min mm 340 kg 1/2" female Greywater storage litres litres 690 x 690 x mm

8 GEP-Watermanager GWA 4.000/150 Item max. 150 inhabitants max L/d 550 W DN kg 1/2" female Greywater storage litres litres x 995 x mm DEHOUST GmbH Eitorf Tel. +49 (0) 2243 / Gutenbergstraße 5-7, Leimen Nienburg Tel. +49 (0) 5021 / Tel. +49 (0) 6224 / Heidenau Tel. +49 (0) 3529 / Jan. 2012

9 GEP-Watermanager GWA Item max. 225 inhabitants max L/d 700 W DN kg Greywater storage litres litres x 995 x mm

10 GEP-Watermanager GWA Item max. 300 inhabitants max L/d 850 W DN kg Greywater storage litres litres x 995 x mm DEHOUST GmbH Eitorf Tel. +49 (0) 2243 / Gutenbergstraße 5-7, Leimen Nienburg Tel. +49 (0) 5021 / Tel. +49 (0) 6224 / Heidenau Tel. +49 (0) 3529 / Jan. 2012

11 GEP-Watermanager GWA Item max. 375 inhabitants max L/d W DN kg Greywater storage litres litres 1 1/2" IG x 995 x mm

12 GEP-Watermanager GWA Item max. 450 inhabitants max L/d W DN kg Greywater storage litres litres x 995 x mm DEHOUST GmbH Eitorf Tel. +49 (0) 2243 / Gutenbergstraße 5-7, Leimen Nienburg Tel. +49 (0) 5021 / Tel. +49 (0) 6224 / Heidenau Tel. +49 (0) 3529 / Jan. 2012

13 GEP-Watermanager GWA Item max. 525 inhabitants max L/d W DN kg Greywater storage litres litres x 995 x mm

14 GEP-Watermanager GWA Item max. 600 inhabitants max L/d W DN kg Greywater storage litres litres 1 1/2" IG x 995 x mm DEHOUST GmbH Eitorf Tel. +49 (0) 2243 / Gutenbergstraße 5-7, Leimen Nienburg Tel. +49 (0) 5021 / Tel. +49 (0) 6224 / Heidenau Tel. +49 (0) 3529 / Jan. 2012

15 Parameter for plant dimension: diurnal water variations The following diurnal water variations are defined to calculate the storage volumes of greywater and process water storage tanks: GEP-Watermanager GWA 2.000/30 (Item ) GEP-Watermanager GWA 2.000/45 (Item ) GEP-Watermanager GWA 4.000/100 (Item ) 16% 14% 12% 10% 8% 6% 4% 2% Greywater inflow residential Hotel office Wohngebäude Hotelanlage Bürogebäude Factor to dimension greywater storage tank: 40 % of daily treatment performance 0% Time/ Uhrzeit 14% 12% 10% 8% 6% 4% 2% Process water demand residential Hotel office Wohngebäude Hotelanlage Bürogebäude Factor to dimension process water storage tank: 40 % of daily treatment performance 0% Time/ Uhrzeit

16 GEP-Watermanager GWA 2.000/75 (Item ) GEP-Watermanager GWA 4.000/150 (Item ) GEP-Watermanager GWA (Item ) 25% Greywater inflow residential Hotel office Wohngebäude Hotelanlage Bürogebäude 20% 15% 10% 5% 0% Time/ Uhrzeit Factor to dimension greywater storage tank: 60 % of daily treatment performance 18% 16% 14% 12% 10% 8% 6% 4% 2% Process water demand residential Hotel office Wohngebäude Hotelanlage Bürogebäude Factor to dimension process water storage tank: 40 % of daily treatment performance 0% Time/ Uhrzeit DEHOUST GmbH Eitorf Tel. +49 (0) 2243 / Gutenbergstraße 5-7, Leimen Nienburg Tel. +49 (0) 5021 / Tel. +49 (0) 6224 / Heidenau Tel. +49 (0) 3529 / Jan. 2012

17 GEP-Watermanager GWA (Item ) GEP-Watermanager GWA (Item ) GEP-Watermanager GWA (Item ) GEP-Watermanager GWA (Item ) GEP-Watermanager GWA (Item ) 30% 25% 20% 15% 10% 5% Greywater inflow residential Hotel office Wohngebäude Hotelanlage Bürogebäude Factor to dimension greywater storage tank: 75 % of daily treatment performance 0% Time/ Uhrzeit 20% 18% 16% 14% 12% 10% 8% 6% 4% 2% Process water demand residential Hotel office Wohngebäude Hotelanlage Bürogebäude Factor to dimension process water storage tank: 60 % of daily treatment performance 0% Time/ Uhrzeit