Drinking water underground tank

DetailsThe DN 600 dome extension is compatible with the expansion and sliding domes from 03/2021Please contact us so we can assist you with advice!

PVC-U tank feed-through with 1" (inch) screw threads on both ends Drill hole size: ⌀34 mm Please note: The last image is for illustrative purposes only and shows the different sizes and materials available

Specifications at a glance:Max. Delivery rate/flow rate: 100 l/min (6 m³/h)Max. Delivery head: 30 m / Pressure: 3.0 barConnection sizes: 1" (inch) F (female thread)Power cord length: 15 mSuitable for: Rainwater harvesting, clear water useMax. immersion depth: 12 mDAB Divertron X 650 electronic multistage submersible pressure pump The DAB Divertron X 650 pump is designed for pumping clean water, e.g., rainwater, for gardening and irrigation. As a multistage submersible pump with integrated electronics for automatic on/off switching, it can be installed in collection tanks, wells, tanks, or cisterns with a maximum submersion depth of 12 meters.  Examples of applications:  Extraction of rainwater from rainwater systems, tanks, and cisternsUse of clear water inside or outside a buildingIrrigation of a green area or gardenOperation of sprinklers or sprayers (on average, three sprinklers can be operated simultaneously)Draining or pumping water, for example from poolsDomestic water supply How it works / Performance: Depending on the water volume, the integrated control system switches the pump on and off fully automatically: For example, when you turn on a faucet, the pump starts automatically and switches off again after the faucet is turned off. An integrated dry-run protection ensures that the pump is not damaged—it switches itself off automatically when there is a lack of water. An automatic reset returns the pump to operating mode after a malfunction. The pump features an integrated check valve, an integrated start-up capacitor, and thermal protection against motor overheating. A pressure switch and flow sensor are also integrated. The DAB Divertron X 650 has a maximum flow rate of 100 liters per minute, a maximum head of 30 meters, and builds up a pressure of up to 3.0 bar. The power consumption (P1) is 0.63 kW.  Quality: The DAB Divertron X 650 pump body and impellers are made of technopolymer (a high-quality, durable plastic) to resist corrosion and oxidation. The motor shaft is made of stainless steel (AISI 416 + AISI 304). The pump is characterized by high operational safety, easy installation, and high reliability. It is suitable for continuous operation and is quiet since it is installed underwater. With an IP 68 protection rating, the pump is dust- and watertight. Conclusion: The DAB Divertron X 650 is a high-quality electronic, multistage submersible pressure pump with an integrated control unit. It is ideal for use with rainwater/clear water in the home and garden. Additional Features & Notes: The pumped medium must be clean, free of solid or abrasive substances, non-viscous, non-corrosive, non-crystalline, and chemically neutral. Quick access to the capacitor is possible without disassembling the pump. We recommend a small expansion tank (installed in the pressure line) as an option in case of leaks or low water consumption. The pump can be installed in a fixed or movable vertical position. The pump weighs 9.5 kilograms.Please note that (as described in the installation and operating instructions) this is a clear water pump that must only be used to transport clean water—ideally pre-filtered with the Biovitor—to ensure long-term functionality. Maintenance and Installation Instructions: If there is a risk of frost, drain the pump and store it in a frost-free location. Please follow the installation and operating instructions. Do you have questions about this pump or other rainwater harvesting products? You can get expert assistance from our customer service: 0385 77 337 72 (weekdays 8 a.m.–4 p.m.). Our service promise:In the event of a repair, we will send you a free return label for shipping via DHL to our factory—during the 24-month statutory warranty period. Scope of delivery:  Clear water pressure pump complete with connection cable and Schuko plug wiring (cable length 15 meters) with 1" (inch) side suction port for floating intake, built-in check valve90° elbow (1 inch with female thread)Stainless steel suction filter (1-inch external thread)1 hose connection fitting, 1 inch1 clamp for 31–34 mm1 10 mm anchor, 1 hookRope for suspending the pump for easy removal from the cisternQuick start guide (detailed operating instructions here), safety instructionsThis product is delivered via parcel service Looking for a different pump...?AMIGA MH1100 4M Pump ... a dry-mounted pressure pump for domestic use that reliably and quietly delivers clear water at a maximum pressure of 5.2 bar?Jet centrifugal pump … a pump with a handle that, as a single-stage centrifugal pump, can be used in a variety of ways for garden irrigation. GUP 46 Clear Water Pressure Pump … a particularly durable pump that operates as a submersible pressure pump underwater in a cistern or tank and is automatically controlled in the house via an automatic switch (pressure switch, e.g., installed in the house). GAP X 80 Automatic Submersible Pressure Pump … an automatic submersible pressure pump designed for the reliable extraction of clear water from rain barrels, rainwater systems, flat tanks, and cisterns for the irrigation of gardens and green spaces. TPV 200 wastewater pump ... a particularly durable, heavy-duty pump capable of pumping wastewater from a tank/cistern, a pit, or a basement.

Specifications at a glance:Max. Delivery rate/flow rate: 75 l/min (4.5 m³/h)Max. Head: 44 m / Pressure: 4.4 barConnection sizes: Suction line 1 ¼" (inches) IG (internal thread), discharge line 1 ¼" (inches) external threadPower cord length: 15 mSuitable for: Rainwater harvesting, clear water useMax. immersion depth: 20 mHigh-quality and durable submersible pressure pump made of stainless steel, e.g., for building servicesThe high-quality, durable, and powerful GUP 46 submersible pressure pump delivers clear water in a stainless steel housing for home and garden irrigation. It can be installed in a clean water source, such as a well, reservoir, collection tank, or rainwater tank/cistern. As a multistage submersible pressure pump, it is primarily used in building services. A float switch acts as dry-run protection. Operation / Performance: The pump is installed in the water and draws water through a 1 ¼-inch connection located on the lower side of the pump. A floating suction filter is typically connected to this. Automatic operation of the pump is achieved via an automatic switch located in the discharge line (e.g., installed inside the house). The pump is characterized by its quiet operation and is virtually silent underwater. The GUP 46 has a maximum flow rate of 75 liters per minute, a maximum head of 44 meters, and builds up a pressure of up to 4.4 bar. The power consumption (P1) is 0.85 kW.  Quality: This pump delivers water using four stainless steel impellers on a stainless steel shaft within a stainless steel housing—all water-contacting components are made of stainless materials. Protection class IP 68 ensures the pump is protected against dust and continuous submersion in water. A float switch acts as dry-run protection. Conclusion: The GUP 46 stainless steel submersible pressure pump is durable and perfectly suited for permanent installation, for example in a rainwater tank used to supply your home. All components that come into contact with water are made of non-corrosive materials (stainless steel). Additional features & notes: Do not pump saltwater, wastewater, corrosive, highly flammable, or explosive substances (e.g., gasoline, kerosene, nitro thinner), or oils such as heating oil and vegetable oils! The water temperature must not exceed 40°C. In case of overload, the pump is shut off by the built-in thermal protection switch. After cooling down, the motor restarts automatically. The pump weighs 16.7 kg. The EAN number is 4400008111436.Please note that (as described in the installation and operating instructions) this is a clear water pump that must only be used to transport clean water—ideally pre-filtered with the Biovitor—to ensure long-term functionality. Maintenance and Installation Instructions: The pump is maintenance-free and must be installed in a frost-proof location. When used in above-ground tanks, it must be drained in winter if there is a risk of frost and stored in a frost-proof location. Please follow the installation and operating instructions. Do you have questions about this pump or other rainwater harvesting products? Our customer service team is available to provide expert assistance: 0385 77 337 72 (weekdays 8 a.m.–4 p.m.).  Our service promise: In the event of a repair, we will send you a free return label for shipping via DHL to our factory—during the 24-month statutory warranty period. Scope of delivery:   GUP 46 submersible pressure pump with side suction port 1 ¼ inch, with float switch for dry-run protection, with connection cable and Schuko plug (cable length 15 m) Installation and operating instructionsDelivery of this product via parcel serviceLooking for a different pump...?AMIGA MH1100 4M pump ... a dry-mounted pressure pump for domestic use that reliably and quietly delivers clear water at a maximum pressure of 5.2 bar?Jet centrifugal pump … a pump with a handle that, as a single-stage centrifugal pump, can be used in a variety of ways for garden irrigation. GAP X 80 Automatic Submersible Pressure Pump … an automatic submersible pressure pump designed for the reliable extraction of clear water from rain barrels, rainwater systems, flat tanks, and cisterns for the irrigation of gardens and green spaces.GAP X 120 Automatic Submersible Pressure Pump … a modern submersible pressure pump that operates underwater in a cistern or tank and features dry-run protection via an automatic switch integrated into the pump. TPV 200 wastewater pump ... a particularly durable, heavy-duty pump capable of pumping wastewater from a tank, cistern, pit, or basement.

Brief specifications Max. delivery rate/flow rate: 90 l/min Max. head: 52 m (5.2 bar) Connection: 1" female thread (FT) Power cord length: 1.2 m Suitable for: Rainwater harvesting, clean water use Max. suction depth: 8 meters Reliable pump for rainwater and clear water use The Amiga MH1100 4M is a powerful and exceptionally quiet pressure pump designed to reliably supply rainwater and clear water for home and garden use. It is ideal for use in building services, such as rainwater harvesting systems or for domestic water supply. When combined with an automatic switch (accessories: automatic switch 54, 87, or 65), the pump is ideal as a domestic waterworks system for automated water supply, for example, for medium-sized residential units. It is also optimally suited for rainwater harvesting systems as well as for pressure boosting and household water supply. Thanks to self-priming technology, water can be reliably pumped even from lower-lying sources such as cisterns or tanks. This makes the pump ideal for a convenient and efficient water supply in everyday life. Quality & Performance This pump (including impellers and shaft) is made of stainless steel and coated cast iron and is designed for long-lasting and reliable use. Quality is ensured through regular inspections and careful testing. Thanks to its four integrated impellers (=stages), this centrifugal pump operates very quietly and smoothly. It has a maximum flow rate of 90 liters per minute, a maximum head of 52 meters, and builds up a pressure of up to 5.2 bar. The power consumption is 0.75 kW. Maintenance and Installation Instructions The pump should be installed in a dry location. For wall mounting, we recommend the wall bracket for the Amiga MH800/Amiga MH 1100 4M pumps. If there is a risk of frost, drain the pump and store it in a frost-proof location. Please follow the installation and operating instructions. Our Service Promise In the event of a repair, we guarantee a pickup service within Germany during the 24-month statutory warranty period. Looking for a different pump...?AMIGA MH800 4M Pump ...a pump of the same quality with slightly lower performance at a lower priceJet Centrifugal Pump …a pump with a handle that, as a single-stage centrifugal pump, can be used in a variety of ways for garden irrigation. GUP 46 Clear Water Pressure Pump … a particularly durable pump that operates as a submersible pressure pump underwater in a cistern or tank and is automatically controlled in the house via an automatic switch (pressure switch, e.g., installed in the house).  GAP X 80 Automatic Submersible Pressure Pump … an automatic submersible pressure pump designed for the reliable extraction of clear water from rain barrels, rainwater systems, flat tanks, and cisterns for the irrigation of gardens and green spaces. GAP X 120 Automatic Submersible Pressure Pump … a modern pump that operates as a submersible pressure pump underwater in a cistern or tank and features dry-run protection via an automatic switch integrated directly into the pump.  TPV 200 wastewater pump ... a particularly durable, heavy-duty pump capable of pumping wastewater from a tank, cistern, pit, or basement.

Brief Specifications Max. delivery rate/flow rate: 60 l/min Max. head: 35 m (3.5 bar) Connection: 1" female thread (FT) Power cord length: 1.2 m Suitable for: Rainwater harvesting, clear water use Max. suction depth: 8 meters Reliable pressure pump for domestic water supply with rainwater and clear water The Amiga MH800 4M is a powerful and exceptionally quiet pressure pump for the reliable supply of rainwater and clear water in the home and garden. It is ideally suited for rainwater harvesting systems and domestic water supply. When combined with an automatic switch (accessories: automatic switch 54, 87, or 65), the pump is ideal as a domestic waterworks system for automated water supply, for example, for small to medium-sized residential units. It is also optimally suited for rainwater harvesting systems as well as for boosting water pressure in the home. Thanks to its self-priming technology, water can be reliably pumped even from lower-lying sources such as cisterns or tanks. This makes the pump ideal for a convenient and efficient water supply in everyday life. Quality & Performance This pump (including impellers and shaft) is made of stainless steel and coated cast iron and is designed for long-lasting and reliable use. Quality is ensured through regular inspections and careful testing. Thanks to its four integrated impellers, this centrifugal pump operates very quietly and smoothly. It has a maximum flow rate of 60 liters per minute, a maximum head of 35 meters, and builds up a pressure of up to 3.5 bar. The pump is suitable for reliable use indoors and in sheltered outdoor areas. Maintenance and Installation Instructions The pump should be installed in a dry location. For wall mounting, we recommend the wall bracket for the Amiga MH800/Amiga MH1100 4M pumps. If there is a risk of frost, drain the pump and store it in a frost-free location. Please follow the installation and operating instructions. Our Service Promise In the event of a repair, we guarantee a pickup service within Germany during the 24-month statutory warranty period. Looking for a suitable alternative? AMIGA MH1100 4M Pump – same design, but higher performance for larger households and greater delivery pressure Jet centrifugal pump – versatile garden pump with handle GUP 46 Clear Water Pressure Pump – submersible pressure pump for cisterns or tanks with an external automatic switch. GAP X 80 Automatic Submersible Pressure Pump – for rain barrels, flat tanks, and cisterns. GAP X 120 automatic submersible pressure pump – with integrated automatic switch and dry-run protection. TPV 200 wastewater pump – robust pump for pumping out wastewater.

Compact small-scale system for self-supply with DVGW certificationTreat rainwater into drinking water without chemicals Do you want to be less dependent on tap water, or do you simply not have a water connection? But do you have the option to collect rainwater? Then our rainwater treatment system with a UV disinfection unit and DVGW type-approval certificate is the right solution for you: This system can reliably meet the requirements of local health authorities regarding a DVGW-certified system.  Please also check with your local authority (e.g., the public health department in Germany) to see if any additional local regulations apply to the operation of such a system.  Whether it’s a single-family home, industrial or commercial facility, construction trailer, boathouse, or other remote building: With the GreenLife drinking water treatment system, you can supply yourself with good drinking water—derived from an inexhaustible, natural resource: rainwater! Rainwater is formed through evaporation in the atmosphere—an excellent and free initial treatment. As a result, rainwater has a high basic quality as drinking and utility water. Among other things, it is free of lime and phosphate as well as hormone and medication residues. Treating the water is advisable, as it can reabsorb substances before being stored in the tank.  How the drinking water treatment system works With our system, rainwater is treated into drinking water without chemicals: After mechanical filtration, bacteria, germs, and viruses are inactivated through UV disinfection, rendering them harmless. Via the GUP 46 submersible pressure pump, the rainwater you have collected in a water tank (cistern) is fed to the DVGW-certified drinking water UV treatment system. There, it first passes through two sediment filters (20 µm and 10 µm), then an activated carbon filter, and finally undergoes UV disinfection. The system can treat a maximum of 3.4 m³/h of water. It has been tested for safety and functionality by the German Technical and Scientific Association for Gas and Water (DVGW). For further information, please contact us at info@greenlife.de Maintenance and Care Instructions for the DVGW-Certified Treatment SystemThe special UV lamps should be replaced after 10,000 operating hours; otherwise, the disinfection rate will decrease. The filter cartridges for sediment filtration and the activated carbon filter should be replaced as needed, but at least every 4 months. You can order the replacement filter set for up to one year of water treatment from our shop. In addition, for your own safety, quality samples of the filtered water should be taken and tested at regular intervals. Advantages of the GreenLife Water Treatment System DVGW CERTRainwater treatment without chemicalsNo impairment of taste or odorExcellent water quality when using rainwaterLow-maintenance UV lampThe UV lamps used are characterized by a long service life, high disinfection performance, and low energy consumption Drinking water quality in remote locations without a drinking water connection DVGW-certified drinking water quality Long service life of the system, low operating costs Technical Notes for the DVGW ZERT Drinking Water Treatment SystemAll components are pre-assembled on a mounting plate3-stage filter: Cartridges pre-equipped with filter elementsAutomatic switch with check valve for demand-based pump controlDo not install outdoors if there is a risk of frostThe UV lamp for UV disinfection has a service life of approximately 10,000 hoursThe system requires 230 V / 50 Hz

Small-scale system for self-sufficiency: Turn rainwater into drinking water! Turn rainwater into drinking water without chemicals using the GreenLife UV 2000 drinking water treatment system If you want to be independent of tap water or simply don’t have a water connection but do have access to rainwater, then our UV 2000 drinking water treatment system is just right for you. Whether for a home, industrial or commercial facility, construction trailer, boathouse, etc.: With the GreenLife water treatment system, you can supply yourself with good drinking water—treated from rainwater! Let’s first consider rainwater: It is formed through evaporation in the atmosphere—an excellent and free initial treatment. As a result, rainwater has a high baseline quality as drinking and utility water. Among other things, it is free of lime and phosphate as well as hormone and medication residues. Treating the water is advisable, as it can reabsorb substances before being stored in the tank.  Please check with your local authority (e.g., the public health department in Germany) to see if any additional local regulations apply to the operation of such a system.  If you have any questions, please contact us at info@greenlife.de.How the drinking water treatment system works Rainwater treatment is chemical-free: After mechanical filtration, bacteria, germs, and viruses are rendered harmless through UV disinfection. The system is characterized by exceptionally high disinfection efficiency combined with a compact design and low energy consumption. First, the rainwater is directed to the tank (cistern). Whenever possible, only roof runoff water should be used, as—unlike with yard and driveway surfaces—relatively low levels of contamination are expected. If leaf fall is anticipated, please use gutter screens or similar devices to prevent leaves from entering the tank. For optimal pre-filtration in the (rainwater) tank, we recommend using our fully biological rainwater filter BIOVITOR.The pre-filtered rainwater is transported from the cistern to the UV 2000 drinking water treatment system via the GUP 46 submersible pressure pump. There, it first passes through two sediment filters (20 µm and 10 µm), then an activated carbon filter, and finally undergoes UV disinfection: The water to be treated flows through the housing and is directed along the quartz immersion tube in which the lamp is mounted. The thin water film thickness of only 7.5 mm (referring here to the distance between the UV light exit on the quartz tube surface and the inner wall of the housing) ensures optimal penetration of the medium by the UV light. The maximum treatment capacity of the drinking water treatment system is 2,000 liters per hour. Maintenance and Care Instructions for the UV 2000 Treatment System The special UV lamps should be replaced after 10,000 operating hours; otherwise, the disinfection rate will decrease. The UV lamp can be switched off when the system is not in use. The compact design allows for easy, tool-free lamp removal and replacement, e.g., at the end of the lamp’s service life. For cleaning purposes, the quartz immersion tube can also be removed or installed without tools. The filter cartridges for sediment filtration and the activated carbon filter should be replaced as needed, but at least every 4 months.You can order the set of replacement filters for up to one year of water treatment from our shop.In addition, for your own safety, quality samples of the filtered water should be taken and tested at regular intervals.  Advantages of the GreenLife UV 2000 Water Treatment System No chemicals are introduced into the water being treatedNo impairment of smell or taste Excellent water quality when using rainwaterLow-maintenance UV lampThe UV lamps used are characterized by a long service life, high disinfection efficiency, and low energy consumptionDrinking water quality in remote locations without a drinking water connectionLong service life of the systemLow operating costsTechnical Notes for the UV 2000 Drinking Water Treatment SystemAll components are pre-assembled on a mounting plate3-stage filter: Cartridges pre-equipped with filter elementsAutomatic switch with check valve for demand-based pump controlInstall inside the building/utility room (not outdoors if there is a risk of frost)The UV system is made of electropolished stainless steelThe UV lamp for UV disinfection has a service life of approximately 10,000 hoursThe system requires 230 V / 50 Hz

A complete drinking water treatment system: Includes a rainwater tank, water filter, pump, and chemical-free drinking water treatmentComplete system for self-sufficient drinking water supply Do you want to be self-sufficient in drinking water? Do you want to collect rainwater and turn it into drinking water? Our rainwater system with drinking water treatment offers you an all-inclusive, worry-free package: It consists of a contaminant-free underground tank, a biological water filter, a high-performance pump, a reliable UV drinking water treatment system, and all necessary accessories. This system makes it easy and reliable to supply single-family homes, garden and vacation homes, tiny houses, construction trailers, or cabins with high-quality drinking water. The system is also used in industrial and commercial settings.  Please check with the relevant authority (e.g., your local health department) to see if additional municipal regulations apply to the operation of such a system.  Do you have questions about the ideal tank size for your roof area and your individual consumption? Feel free to use our rainwater calculator.Main components of the rainwater treatment system Underground tank/cistern 4,700 liters The rainwater tank is made of high-quality, environmentally friendly polyethylene and is 100% recyclable. The material is chemically inert—meaning it has no effect on the quality of the stored water. Compared to concrete or metal tanks, this cistern is significantly lighter and easier to handle. The GreenLife underground tank is 100% watertight. It is delivered ready for connection and pre-assembled: three connections for inlet, overflow, and supply line/empty pipe connection (rubber lip seal DN 110), e.g., KG pipe. The cistern includes a continuously height-adjustable leveling dome and a walkable safety plastic cover. The slip-resistant pattern on the safety cover depicts the “Flower of Life,” a popular decorative motif understood in many cultures as a symbol of cosmic order. We provide a 15-year warranty on the underground tank in accordance with our warranty terms and conditions. Fully Biological Water Filter Biovitor The low-maintenance rainwater filter we developed purifies your water without chemicals and achieves a high yield of top-quality rainwater. Unlike conventional filters, the Biovitor uses the same natural processes for biological self-purification as our local waterways. The Biovitor contains no wear parts, so you can rely on maintenance intervals of up to ten years. UV Drinking Water Treatment System The GreenLife water treatment system, with its compact design and low energy consumption, impresses with its high disinfection performance; treatment is carried out without chemicals. After purification using two sediment filters and one activated carbon filter, any remaining bacteria, germs, or viruses are rendered harmless through UV disinfection. The UV lamp requires minimal maintenance; it should be replaced after 10,000 operating hours (as disinfection performance decreases). The system has a long service life. GUP 46 Clear Water Pressure Pump The high-quality, durable, and powerful GUP 46 submersible pressure pump delivers clear water to the desired locations in the house. As a multistage submersible pressure pump, it is primarily used in building services. A float switch acts as dry-run protection. All water-carrying parts of the pump are made of stainless steel.How the GreenLife Rainwater Treatment System with Underground Tank and Drinking Water Treatment Works Rainwater is directed from the available roof surfaces to the cistern (rainwater tank). Whenever possible, only roof runoff water should be used, as—unlike with courtyard and driveway surfaces—relatively low levels of contamination are expected. If leaves are expected, a gutter screen or similar leaf separator technology must be used. Once the rainwater reaches the cistern, the fully biological Biovitor rainwater filter ensures effective pre-filtration. As soon as a faucet is turned on at a connected outlet in the house, the vacuum water pump in the cistern starts up: The pre-filtered rainwater is transported by the pump to the drinking water treatment system. The rainwater to be treated first passes through two sediment filters (20 μm and 10 μm), then an activated carbon filter, and finally undergoes highly effective UV disinfection. The water is now safe to drink. For your own safety, water quality samples should be tested at regular intervals. The maximum treatment capacity of the drinking water treatment system is 2,000 liters per hour. For more information, see “Downloads” (above as a separate tab). Important Information and Technical Notes Underground tank system with Biovitor Install according to the installation instructions (see the "Downloads" tab).The underground tank is not drive-over in this configuration. Upon request, all underground tanks with a capacity of 2,200 liters or more can be retrofitted with our drive-over kit for passenger cars.When the tank is full, our infiltration cubes, infiltration blocks, or infiltration shafts offer good options for allowing overflowing rainwater to seep into the ground. Rainwater can also be directed in an environmentally friendly manner across the ground surface into an infiltration basin; this is the most eco-friendly option.Drinking Water Treatment UV 2000All components are pre-assembled on a mounting plate.The cartridges, including the filter cartridges of the three-stage filter, are pre-installed. An automatic switch with a check valve controls the pump as needed.Install the UV 2000 inside the building/utility room—not outdoors if there is a risk of frost.The UV lamp for UV disinfection has a service life of approximately 10,000 hours. The lamp can be turned off when you are away.The system requires 230 V / 50 Hz.For your own safety, the treated water should be checked at regular intervals. Installation Instructions Underground Tank & BiovitorPlease follow the installation instructions: Read the instructions thoroughly and in their entirety before installing, connecting, and commissioning this product. Pay close attention to all safety instructions—failure to do so will void all warranty and guarantee claims. Pump, UV Drinking Water Treatment Operating Instructions for Pump GUP 46 Operating Instructions for UV Drinking Water Treatment Maintenance The entire system must be inspected regularly for leaks, cleanliness, and stability.  Maintenance of the underground tank system should be performed approximately every 10 years. The special UV lamps should be replaced after 10,000 operating hours; otherwise, the disinfection rate will decrease. The filter cartridges for the sediment filter and the activated carbon filter should be replaced as needed, but at least every 4 months. (You can order the replacement filter set for up to one year of water treatment in our shop.) In addition, for your own safety, quality samples of the filtered water should be taken and tested at regular intervals.

This pre-filter provides reliable protection against contaminants, so you can use rainwater or drinking water in your home with confidence. Install this filter system only between the rainwater pump and the point of use. With the 20 µm filter cartridges, you can enjoy clear rainwater/drinking water for 4 months. After that, simply replace the filter cartridge. The diameter of the inlet and outlet is 1 inch. Included: Filter system with removable filter chamber 1x filter cartridge, so you can get started right away Wall mount

  GTN 7 module for automatic drinking water replenishment (gray)Includes motorized 3-way valve, float valve, inlet plate, and fittingsThe effective usable volume of the tank is approx. 6 liters with emergency overflow (free outlet)Replacement part for the GRM 7 automatic drinking water replenishment module  

  Drinking water replenishment tank in gray, including a float valve, inlet plate, and screw connectionsThe effective usable volume of the tank is approx. 6 liters With emergency overflow (free outlet)Spare part for the manual drinking water replenishment modules GTN / GRM 6 or the automatic drinking water replenishment modules GTN / GRM 7    

DetailsDevice for refilling the cistern with drinking water. When the water level in the rainwater cistern, the basement tank, or the service water tank of a graywater recycling system drops, a solenoid valve is opened via the float switch and drinking water is added. Technical Data Height: approx. 875 mmDiameter: approx. 110 mmSolenoid valve with connection cable and plug Connection: 1" thread Float switch with 20 m cable Adapter plug and weight

  GTN 6 module for manual drinking water replenishment (gray)Includes 3-way ball valve, float valve, inlet plate, and fittingsThe effective usable volume of the tank is approx. 6 liters with emergency overflow (free outlet)Spare part for the GRM 6 manual drinking water replenishment module  

DetailsDevice for refilling the cistern with drinking water. As the water level in the rainwater cistern drops, a solenoid valve is opened via the float switch and drinking water is added. Scope of delivery Solenoid valve DN 13 with connection cable and plug 3/4" threaded connection Float switch with 20 m cable Adapter plug and weightBall valveFlexible reinforced hoseHigh-pressure pipe, 30 cm

With this set of filter cartridges, you can operate drinking water treatment systems (UV 2000 and DVGW-certified) for approximately one year. The sediment filter and activated carbon filter cartridges must be replaced every 4 months. The set consists of: 3x 20 µm sedimentation filter cartridges  3x 10 µm sedimentation filter cartridges  3x activated carbon filter cartridges