REWAT system
Energy savings in water management
About productThe recycling technology REWAT is a comprehensive and safe solution for a wide range of users with a focus on energy and water savings in pool operations. It is a complete system that recycles wastewater from the backwashing of pool filters. The REWAT technology, with certified efficiency, is the only one on the market that guarantees a minimum of 90% water savings for regular recycling when considering hygiene standards and the costs of heating it.
Together with water recycling, REWAT also reduces the cost of heating or cooling water. Water is recycled without the use of chemicals. We have developed the system to minimize consumables, replaceable elements and thus reduce operating costs to a minimum. There is even no need to refill any operating cartridges.
We offer comprehensive solutions for a wide range of users with an emphasis on energy and water savings. REWAT is a complete system that recycles waste water from pool circuits and significantly reduces the amount of water used for regular replacement according to hygiene standards. The system returns this treated water back to the process circuits.
Remote monitoring and diagnostics allows the adjustment of the main parameters depending on the current needs of the operation and the resolution of technical faults. Thanks to remote access, we can react effectively in real time to major changes in the input parameters of recycled water.
All equipment components are products from reputable suppliers and have been tested extensively. The components used meet the requirements for the most demanding operations and have been designed to maximize the life of the entire system.
You can purchase the REWAT system directly as an end customer. At the same time, we offer the possibility of EPC financing. Financing from cost savings without the need for an initial investment by the customer.
We design the system to meet the customer's exact performance requirements, while also being able to adapt the installed equipment to the space in use. Installation time from the customer order is 8 weeks.
Operational requirements are minimal, as are the overall maintenance requirements.
The recycled water from the REWAT system can be used throughout the entire operation - from pool make-up water to the water source for cleaning, washing and flushing.
The entire system is certified as having a water saving efficiency of at least 90% when used as a primary medium. The specific efficiency values measured as part of the certification are 97%.
Thanks to its innovative solution, the technology can be used not only for recycling wastewater but also for revitalizing water in pool circuits. The REWAT system significantly reduces the levels of undesirable substances and desinfection by-products in pool water, thus improving its quality and health safety.
Increases REDOX potential
Reduces TOC (Total Organic Carbon) and microbiological and biological values
Reduces DBPs ( Disinfections by-products), water conductivity and bound chlorine values
Calculated return including operating and energy costs.
REWAT can be used from the smallest plants to the largest ones with a wash water capacity of from 10 m3/day to 120 m3/day, while maintaining an efficiency of more than 90%. The space requirements given below are indicative and may vary depending on the specific conditions.
Recycling line performance with efficiency min 90 %:
120 m³/24 h
Space requirements for the system:
45 m³ accumulation tanks 25 m² technology
Calculated return on initial investment: 21 months
Recycling line performance with efficiency min 90 %:
100 m³/24 h
Space requirements for the system:
40 m³ accumulation tanks 25 m² technology
Calculated return on initial investment: 24 months
Recycling line performance with efficiency min 90 %:
80 m³/24 h
Space requirements for the system:
30m³ accumulation tanks 20 m² technology
Calculated return on initial investment: 27 months
Recycling line performance with efficiency min 90 %:
50 m³/24 h
Space requirements for the system:
15 m³ accumulation tanks 20 m² technology
Calculated return on initial investment: 31 months
Recycling line performance with efficiency min 90 %:
30 m³/24 h
Space requirements for the system:
10 m³ accumulation tanks 15 m² technology
Calculated return on initial investment: 34 months
Recycling line performance with efficiency min 90 %:
20 m³/24 h
Space requirements for the system:
6 m³ accumulation tanks 15 m² technology
Calculated return on initial investment: 38 months
Recycling line performance with efficiency min 90 %:
10 m³/24 h
Space requirements for the system:
5 m³ accumulation tanks 10 m² technology
Calculated return on initial investment: 43 months
10/7/2024
Our team is currently installing a new recycling system in the city of Tábor.
The new system in Tábor will soon become our ninth installation since the REWAT technology was launched two years ago. Every day, we save up to 650,000 liters of drinking water, which would otherwise be needed to refill our customers' pools due to filter cleaning and water quality management.
19/4/2024
REWAT has been selected as the supplier for recycling technology for the iconic spa operation Aquaforum Pawlik Františkovy lázně, and our team is already working on installation. In addition to recycling wastewater, the REWAT recycling line will also be used for revitalizing pool water, significantly improving its quality and enhancing the comfort of clients.
9/4/2024
One of the most significant sports facilities in the Czech Republic has embarked on the journey of sustainability with us. At the beginning of April, the installation of the recycling line REWAT OT 100 was completed, which will allow the city of Ostrava to save 35,000,000 liters of filling water annually for a 50m swimming pool, along with the energy needed for its heating. Hello Ostrava! We greatly appreciate your trust!
26. – 30. 11. 2023
Join us, and immerse yourself in the most prestigious international event in the pool technology sector at Pisicna y Wellness Barcelona. Rewat will be showcased in a 30 m2 exhibition area with a scale model of our recycling line, with our experts on hand to answer all your questions about the technology and installation options. We would be delighted to meet you at Stand No. 96 in Hall P2. We are also pleased to offer accreditation and free entry. Please feel free to contact us at info@rewat.cz. More info on www.piscinawellness.com
10/9/2023
More than 1,000 engineers, students, and other professionals in the fields of civil, construction, water, and space engineering gathered at the 7th World Conference of Engineers in Prague. It wass an honor for us that Rewat Energy s.r.o. not only represented the Czech Republic, with its exhibition but also with a lecture as part of the program on the topic of new technologies in the fight against the consequences of climate change. For this, we were awarded an honorary medal by the ČSVTS for our fundamental contribution to the development of technical sciences. The fight to save the planet continues, and our REWAT technology plays a significant role in it.
31/8/2023
A few days ago, we completed the implementation of the largest pool water recycling system in the Czech Republic. Thanks to three REWAT systems, Aqualand Moravia saves 250 cubic meters of filling water every day by recycling wastewater from sand filters. Without heat losses, we recycle almost 90,000,000 liters of water at Aqualand Moravia per year, which is equivalent to the drinking water consumption in the Czech Republic for 5 days. We thank the most modern waterpark in the Czech Republic for their trust and cooperati.
The REWAT pool water recycling project was initiated by developers and engineers from Ozontech and Lacus Technology Ltd. companies. Several years of collaborative research and development, drawing on their expertise in pool operations and advanced ozone technology, culminated in the introduction of the REWAT pool water recycling technology to the market in 2022 under the REWAT energy company name.
Important documents about the REWAT system for download.
We will be happy to answer your questions. Write, call or make an appointment.
Rewat Energy s.r.o.
Zděbradská 8, Jažlovice, 251 01 Říčany, CZ
IČ: 14012812
Managing Director
+420 735 756 161
obchod@rewat.cz
Sales DIrector
+420 605 269 165
prodej@rewat.cz