The Legionella bacterium, Legionella pneumophila — the fundamental agent of Legionnaires’ disease — is a water-based organism that causes infection when inhaled in aerosol form. Legionnaires’ disease acquired its name in 1976, when an outbreak of pneumonia occurred among attendees of a convention of the American Legion in Philadelphia. Later, the bacterium causing the illness was named Legionella.
Scale prevention helps reduce risk of Legionnaires’ disease
The WS1 Twin Alternating control valve maximizes softener capacity and optimizes salt efficiency. This 1-in. valve provides a service flow rate up to 30 gpm and a backwash flow rate up to 16 gpm, with the meter and bypass installed. It has backwash and brining capabilities up to a 21-in.-diameter mineral tank. It incorporates patented seal-spacer stack assembly and patented technologies from the WS1 and WS3 valves.
The Water Quality Assn.’s (WQA) Gold Seal product certification program continues to grow and expand to meet the needs of the industry. This is being accomplished while maintaining quality control procedures and customer service. Regulatory acceptance of Gold Seal certification has reached a new high with the addition of the U.S. Environmental Protection Agency’s (EPA) Energy Star program, which is now accepting the Gold Seal program for compliance of water coolers.
WQA prepares for new and ongoing ventures in 2013
IQsoft cabinet water softeners will be sold under the Erie Water Treatment Controls brand
Aquion Inc. announced the introduction of a new range of cabinet water softeners, the IQsoft series, that will be sold under the Erie Water Treatment Controls brand name.
On Sept. 22, 2011, TOPS Veterinary Rehabilitation in Grayslake, Ill., initiated a pilot test to study the effectiveness of HydroFlow’s water conditioning technology on its canine therapy pools. TOPS is in the business of veterinary rehabilitation, and one of the treatment options it often employs is hydro-treadmill therapy. The facility has two 1,000-gal therapy pools supported by a large, pool-sized sand filtration system, a dual-speed filtration pump and a booster pump for the jets.
Veterinary facility rehabs canine therapy pools with new treatment system
Duplex system provides easier operation and allows for multiple regenerations per day
With the current concerns surrounding reducing salt and water consumption, CSI Water Treatment Systems introduces a new high-efficiency, patent-pending water conditioning system. The company has determined that the simplest, most effective way to achieve higher efficiency performance is through the use of duplex alternating ion exchange vessels. Benefits the duplex systems provide are:
Purolite’s Web-based softening calculator estimates ion exchange resin requirements for hardness removal
Purolite has released a Web version of its proprietary softening calculator to the general public. This calculator estimates the ion exchange resin requirements for softening of ground, potable, process and wastewaters.
“This calculator is the second of a series of Web-based calculators we are releasing under our Puredesign family of calculators specific for ion exchange processes. This calculator enables the rapid calculation of ion exchange resin for softening and is extremely easy to use,” said Francis Boodoo, director of applied technologies for Purolite.
It has been almost three years since California passed Assembly Bill 1366, allowing municipalities to ban the sale and use of water softeners. Water Quality Products Assistant Editor Nicole Bowling spoke with Mike Mecca, past president of the Pacific Water Quality Assn. (PWQA), about how the bans are affecting the local water quality industry.
Nicole Bowling: What is the status of the water softener ban legislation in California?
Sphagnum moss is a natural bog plant that decays and forms peat. It has been used in the horticulture industry for years, and has a long folk history for its ability to purify water, heal wounds and preserve food. Today you can add “preventative measure for cooling tower scale and corrosion” to the growing list of its many attributes as a viable, all-natural water treatment alternative.
Combating cooling tower corrosion and scale with moss treatment
You can send a message to this company using the contact form below.