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How does Hydraloop treat greywater?

Hydraloop uses a unique patented water cleaning and disinfection technology. Ordinary systems use filters or membranes to treat the water, which clog and need regular maintenance. The unique patented technology, that is the heart of Hydraloop, removes dirt, soap and other pollution from your bath, shower and washing machine water without using a filter of chemicals. Hydraloop automatically cleans itself every few weeks without you having to do anything. Because of this, maintenance requirements are low.
Water from the shower, bath and washing machine gets collected into the Hydraloop. The treatment systems combines 5 technologies to remove dirt, soap and other particles from the water; Sedimentation, Flotation, Dissolved Air Flotation, Enforced Skimming and an Aerobic Bioreactor. The 6th technology, which is the final treatment, is disinfection using UV light.

The water quality Hydraloop offers is certified and is clean, clear and safe and meets the most stringent international standards.

What is greywater?

Greywater is lightly contaminated wastewater from your bath, shower and washing machine. It does not include wastewater from your kitchen or toilets and it contains no sewage.

How safe is the water recycled with the Hydraloop system?

The water quality Hydraloop offers is certified and is clean, clear and safe and meets the most stringent international standards. Your Hydraloop water is not suitable for drinking water.

What can I use Hydraloop’s treated greywater for?

Hydraloop’s smart water recycle system treats greywater to such a high standard that makes it safe and suitable for flushing toilets, irrigating the garden, the washing machine and for topping up the pool.

Can I prioritise what I wish to utilize my reuse water for?

Yes, with the Hydraloop home you decide and prioritize which purpose you want to use your Hydraloop water for. Normally you setup Hydraloop home to first supply reuse water for toilet flushing and for the washing machine, however in summer you may prioritize irrigating your garden. With the Hydraloop home, the App also makes it possible to choose which priority you give to the recycled water. The remainder of the cleaned reuse water can then be used for your washing machine or toilet flushing. All this wil be done completely automatically based on the settings of your Hydraloop App.

Does the Hydraloop make a sound?

In standby mode and during water treatment the Hydraloop makes some sound, approximately 40 dB, which is comparable to an aquarium.

What does the smartphone App offer?

Every Hydraloop system comes with built-in hardware and software, which continuously monitors and controls the system. It is connected to your home wifi netwerk. The system works completely automatic, without user intervention, but if you like, you can optimise water saving by checking your App. With the Hydraloop Xtra, the App also makes it possible to choose which priority you give to the recycled water.

Can I drink Hydraloop’s treated greywater?

No. Treated greywater is not suitable for drinking but Hydraloop’s reuse water is disinfected. It shouldn’t be used for personal washing or cooking either.

What happens if Hydraloop's reuse water is all used up?

In case you have used up all of the treated and disinfected reuse water, the system automatically switches to its back up water, which can be mains or rain water. As soon as new treated reuse water is available, Hydraloop with automatically switch back to its reuse water.

What happens whilst I am on holiday?

In case the Hydraloop system detects no activity in the home after 72 hours it will automatically switch over to ‘holiday mode’ and automatically returns back into operation when activity in the home is detected. Another option is to switch the App to 'holiday' mode, when leaving the house for holidays.

Is installing Hydraloop only possible for new developments?

No. Hydraloop can be retrofitted to existing houses and apartments and built into new developments. Installing the Hydraloop system is easy in new built houses and apartments and as part of a home renovation. It is also very well possible to install Hydraloop in existing homes, but ease is depending on your personal situation. Your dealer or at Hydraloop we can assist you with your project drawings. You can also find explanatory and informative videos on this website with inspiration, plumbing preparation and commissioning of the Hydraloop system. Please contact us if we can assist you with your project.

How often do I need to do maintenance?

One of Hydraloop’s benefits is that it doesn’t have any filters or membranes, so it doesn’t clog or need filter changing. Hydraloop has many safety system checks, 24 hours a day. All important components within the Hydraloop system are online monitored 24/7 and in case of abnormal behavior of a part, the system automatically switches to your backup water and sends a caution message to you and your installer. We do recommend to have an annual preventive maintenance done by a professional.

You still have some questions unanswered?

We’re here to help. If you have any further questions, please don’t hesitate to contact us.

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Hydraloop is a member of:

Hydraloop Systems B.V.

Wetsus Building, Water Campus

Oostergoweg 9, 8911 MA Leeuwarden

The Netherlands

+31 (0)88 100 3500

USA: Global Water Center, 247 W.

Freshwater Way,  Suite 210

Milwaukee, WI 53202


 +1 414 89 500 21

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