swimming pool installation Articles

  • Hong Kong University of Science & Technology Outdoor Swimming Pool

    The Site: The outdoor swimming pooi has three sand filters, two carbon filters and one ozonator. The ozonator broke down regularly, whenever the temperature in the operating room was too high. The Ozonator was used because management wanted to reduce the chiorine dosage from 3ppm to lppm. Back washing frequency of the sand filters was weekly and the carbon in the carbon filters was replaced ...

  • Ultraviolet disinfection systems, the best solution to school swimming pools

    School swimming pools are a valuable asset, and are now present in the majority of high schools and higher education facilities throughout the UK.  Whilst school pools vary in size, shape and usage, many school swimming facilities are facing a common dilemma in their water disinfection strategy.  Existing treatment regimes are often badly designed, under sized or simply outdated, which ...


    By atg UV Technology

  • Hot springs swimming pool: Glenwood Springs, Colorado case study

    Ozone Water Treatment, Color Removal and Ozone Purification In 1991, the Hot Springs Pool and Lodge Resort installed a DIN-Standard ozonation system for treating the world’s largest hot springs-fed swimming pool. The following main reasons were responsible for this decision: The suppliers of gaseous chlorine had dwindled down to a single source, as it had become ...


    By BiOzone Corporation

  • LIT25 level indicating transmitter controls swimming pool level - Case Study

    The Town of Okotoks, Alberta I never gave it much thought, but what happens to the displaced water when a hundred people jump into a large public swimming pool? It goes into a surge tank - of course. This Greyline LIT25 Level Indicating Transmitter with ultrasonic sensor is installed in the basement of the Okotoks Recreation Centre in Alberta, Canada. The LIT's 4-20mA output is connected to a ...


    By Greyline Instruments Inc.

  • Importance of Air & Water Testing in Indoor Pools

    Have you ever wondered why your eyes hurt or why you have a cough after swimming at an indoor pool? We all assume that it’s from too much chlorine in the pool but that is false! If the pool staff doesn’t regularly test and monitor both the air and water indoors, the environment becomes very toxic and unsafe to everyone in the building. Water is an essential ingredient for all life as ...

  • atg UV provide solution to chemical balance in swimming pool applications - Case Study

    Client: Gloucester Institute of Technology   Location: Gloucester, USA Service: Swimming Pool UV Disinfection Description: atg UV provide solution to poor water quality due to high levels of chloramines. The Gloucester Institute of Technology has chosen a state-of-the-art atg UV Technology Ultraviolet water ...


    By atg UV Technology

  • Chemistries of Ozone for Municipal Pool and Spa Water Treatment

    Ozone generated by ultraviolet (UV) radiation is used in North America for treating (mostly residential) spa and pool waters almost exclusively, while only a handful of North American municipal pools and spas are using ozone generated by corona discharge technology in accordance with well–established German teachings. On the other hand, several thousand European municipal swimming pools and ...


    By Absolute Systems Inc.

  • Nanofiltration for enhanced removal of disinfection by-product (DBP) precursors in swimming pool water–retention and water quality estimation

    Three nanofiltration (NF) membranes with a chlorine tolerance ≥ 1 mg L-1 were applied to reduce DBPs and their precursors in swimming pool water. A lab scale plant with crossflow modules was installed in by-pass at the sand filter outlet of a swimming pool for a period of several weeks. The chlorine tolerances of the membranes SB90 and NP030 were found to be adequate for filtration under swimming ...


    By IWA Publishing

  • Fritz Sick Pool Cultec Parking Lot Rehabilitation

    Improper grading in the parking lot of the Fritz Sick Swimming Pool in Lethbridge, Alberta, led to stormwater flooding in the building and breakdown of the lot’s asphalt and subgrade. The consultant and contractor were open to an approach Nilex proposed, based on a complete solution of supply and installation with a rapid turnaround for design. The ability to respond quickly with a solid ...


    By Nilex

  • Improvement of water quality of Tachikawa citizen swimming pool ― surprising effectiveness and performance of mixed oxidant generator made in USA

    The new type of disinfection equipment installed in October 2001 at Tachikawa Citizen Swimming Pool locating at Tachikawa city being of US made. Two years have already passed since this mixed oxidant generator has been introduced in this Journal as the one of best sample which has been completely met a localization in compliance with the Japanese environmental requirement and the ...

  • Profile of Ozone/Bromine Sanitation Systems for City of Tucson Municipal Pools

    Due to the inherent risks associated with the use of chlorine gas as a sanitizer for the City of Tucson’s twenty-six municipal swimming pool sites, I found myself in search of an alternative water sanitation method. The challenge was clear; find a system that would be safer to manage than gas chlorine, yet yield the same favorable sanitation and water quality results. Since all the sites ...


    By ClearWater Tech LLC

  • The best alternative to the protection of the UF membranes - Case Study

    Advance solutions to the recirculation of water in swimming pools. Problem The public swimming pools are continuously used during all the week for many people for making sport, amusement or relax. In these installations, the visual aspect and the sanitary conditions must be guaranteed all the time. In indoor public pools, even with the mandatory previous shower and the use of ...


    By Sistema Azud, S.A.

  • atg UV stand the test of time - Case Study

    Client: Ainslie Park Leisure Centre   Location: Edinburgh, Scottland Description: Swimming Pool Disinfection atg UV Technology, market leaders in the design and manufacture of Ultraviolet technology systems prides itself on its level of workmanship and quality. Five years ago atg UV Technology, replaced the existing ozone system at ...


    By atg UV Technology

  • San Alfonso del Mar, Chili case study

    Crystal Lagoons Corp. and Technology San Alfonso del Mar seawater swimming pool is the largest swimming pool of the world made by Crystal Lagoons Corp. (www.crystal-lagoons.com). It is 1.013 metres (3.324 ft) long, contains 250 million litres of water and has a surface area of 8 hectares (19,77 acre), it was completed in December 2006. This ...


    By LG Sonic

  • Ainslie Park Leisure Centre - Case Study

    5 years on: atg UV systems stand the test of time Ainslie Park Leisure Centre atg UV Technology, market leaders in the design and manufacture of Ultraviolet technology systems prides itself on its level of workmanship and quality. Five years ago atg UV Technology, replaced the existing ozone system at Ainslie Park Leisure Centre in Edinburgh with an atg UV ...


    By atg UV Technology

  • Watching over high tide

    Solid provides a reliable and accurate solution for control of sea water level in one of New Zealand's bay reserves. Onehunga Bay Reserve in Auckland, New Zealand, provides its residents with both marine and land facilities. One of them is a recreational sea water pool that serves as a natural pool for swimming and water sports, and a private docking place for small yachts. The ...

  • Unique Ozone and Ultraviolet Water Treatment System

    Euroby Ltd, the sludge treatment specialists, are pleased to announce the signing of an agreement to be the sole UK and Ireland distributor for the unique UVOX range of water treatment  systems.UVOX, as the name suggests, uses a combination of Ultraviolet and Ozone to treat infected and polluted water.Its uniqueness stems from its novel method of first producing ozone by irradiating air with a ...


    By Euroby Limited

  • High groundwater site conditions

    Specific site conditions: BIOROCK non-electrical sewage treatment plants are unlike other wastewater treatment systems and are perfectly suitable for high groundwater conditions. BIOROCK plants can be installed in high water table or high groundwater sites by one of our trained installers. Our Research and Development team worked hard to find the best design to fit to difficult UK installation ...


    By BIOROCK S.à.r.l

  • Scalewatcher removes limescale at Mathews Manor wedding and conference events venue

    Mathews Manor, a unique wedding and conference events venue in Springville, Alabama has found the solution to hard water limescale by installing the award winning Scalewatcher computerized, electronic water conditioner from Scalewatcher North America. Since installing Scalewatcher, the venue no longer has limescale residue in its dish rooms and it is using 50% less chemicals in its swimming ...

  • AZUD HELIX AUTOMATIC filters are specially suitable for high flow solutions.

    The 4DCL, 400 and 200-300 series are in-line self cleaning equipment with disc filtering elements, with High Density Polyethylene manifolds, that provides a high resistance with easier handling and installation. AZUD HELIX AUTOMATIC filters are indicated for high flow solutions in industry applications like cooling towers, swimming pools or purifying plants. The main advantages of AZUD HELIX ...


    By Sistema Azud, S.A.

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you