Water Treatment Products
 

Arch Chemicals' industrial, commercial and municipal water treatment products are sold worldwide for the sanitation and treatment of commercial pool and spa water, drinking water, and for industrial applications.  Our food safety products provide sanitizing solutions to growers, processors and packaging plants around the world.  And our surface water business, Applied Biochemists, is a leading manufacturer of specialty algaecides and herbicides products while also providing technical support and services for controlling algae and nuisance aquatic vegetation.

 
On-Site Chlorine Generation Solves Problems For MUA   Ohio Water Plant Finds Effective Alternative To Chlorine Gas   Reducing Perchlorates: A Comparison Of Hypochlorite Options
On-Site Chlorine Generation Solves Problems For MUA   Ohio Water Plant Finds Effective Alternative To Chlorine Gas   Reducing Perchlorates: A Comparison Of Hypochlorite Options

ARCH CHEMICALS PRODUCTS

MC4-150 Dry Calcium Hypochlorite Feeding System

MC4-150 Dry Calcium Hypochlorite Feeding System

The MC4-150 dry calcium hypochlorite feeding system prepares and automatically delivers a consistently accurate dose of liquid available chlorine for disinfection applications.
Constant Chlor® Plus, Calcium Hypochlorite Briquettes

Constant Chlor® Plus, Calcium Hypochlorite Briquettes

Designed for use in the Constant Chlor® Plus Chlorinator, Constant Chlor® Plus Briquettes provide the perfect chlorine solution for use in many applications including the treatment of surface and groundwater for municipal drinking water use, as well as the treatment of wastewater effluent

Constant Chlor® Plus MC4-50 Dry Calcium Hypochlorite Feeding System

Constant Chlor® Plus MC4-50 Dry Calcium Hypochlorite Feeding System

Based on feedback from actual field users, The Constant Chlor Plus MC4-50 dry calcium hypochlorite feeding system prepares and automatically delivers a consistently accurate dose of liquid available chlorine for disinfection applications.

Rapid Rate® Feeder For Combined Sewer Overflow

Rapid Rate® Feeder For Combined Sewer Overflow

Arch Chemicals, Inc. produces a Constant Chlor® Plus calcium hypochlorite briquette feed system. When used with Constant Chlor® Plus Briquettes, the Constant Chlor® Rapid Rate feeder provides the perfect chlorine solution for combined sewer and excess overflow applications.
MC4-400 High Capacity Calcium Hypochlorite Disinfection System

MC4-400 High Capacity Calcium Hypochlorite Disinfection System

Arch Chemicals, Inc. produces the new generation Constant Chlor® Plus calcium hypochlorite briquette feed systems for disinfection.

CONTACT INFORMATION

Arch Chemicals, Inc.

1200 Bluegrass Lakes Parkway

Alpharetta, GA 30004

UNITED STATES

Phone: 800-478-5727

Fax: 770-805-3240

Contact: Brian Moore

ARTICLES AND REVIEWS

  • Arch Chemicals Increasing Safety, Practicality For Disinfection Market

    Zach Adams, project engineer for Arch Chemicals Inc., sat down with Water Online Radio for this live interview from the show floor at WEFTEC 2011 in Los Angeles. Among other topics, Adams offers perspective on increasing government regulations and the relative safety of calcium hypochlorite for disinfection.

  • Ohio Water Plant Finds Effective Alternative To Chlorine Gas
    Ohio Water Plant Finds Effective Alternative To Chlorine Gas

    For many years, Huber Heights, OH, searched for an effective and affordable way to eliminate gaseous chlorine (Cl2) use at its 4.46 MGD Needmore Road Water Treatment Plant. An innovative dry calcium hypochlorite makeup and delivery system now provides a safer disinfection method for operators and the community.

  • Alternative Chlorination Approach Brings Precision And Safety To Cayman Water System The Water Authority of the Cayman Islands operates a water distribution system on the island of Grand Cayman that currently provides potable water to more than 14,500 customers. By Arch Chemicals Inc.
  • Arch Chemicals Expanding Global Biocides Manufacturing Capacity Arch Chemicals, Inc. is extending manufacturing capabilities for key biocide products and intermediate ingredients in China, the U.S. and Ireland to serve growing demand worldwide in the Preservation & Protection and Health & Hygiene markets
  • Arch CAL HYPO: A Change For The Better The Hawthorne, NJ, Water Department had long suffered decimated feed pumps, extreme corrosion problems, and employee safety concerns trying to maintaining sodium hypochlorite feed systems serving its water wells. Switching to Arch cal hypo has made all the difference. By Arch Chemicals Inc.
  • Efficient Cal Hypo System Solves Well Site Logistical Issues After acquiring a new commercial water well in a logistically challenging location, this casino and resort’s utilities department determined the easiest solution for providing chlorination there was also the best solution. By Arch Chemicals Inc.
More Articles and Reviews

ABOUT ARCH CHEMICALS, INC.

Arch Chemicals, Inc., a Lonza company, produces the new generation Constant Chlor® Plus calcium hypochlorite briquette feed systems that provide increased capacity and accuracy that exceeds its first generation system, plus new capabilities and features that further enhance operation, maintenance and safety.

The model MC4-150 system retains all of the key features that made Constant Chlor® the system of choice for years, such as optimum solution consistency and a small footprint; but its loading and feed rate capacities are much higher, allowing for its effective service to larger treatment facilities. Maintaining constant residual levels is even easier with the second generation system. This model features an HMI with touch screen for easier functionality.

The feeder uses NSF Standard 60 listed Constant Chlor® Plus dry calcium hypochlorite briquettes and patented spray technology to produce fresh liquid chlorine solution as needed. The fresh made reservoir is filled with approximately 1.7% available chlorine solution and volume is maintained via an electronically controlled spray manifold. The hypochlorite solution is injected into the application with an appropriate, highly accurate positive displacement chemical metering pump specified for the application. Most metering pumps can be mounted directly to the pump mounting plate on the Constant Chlor® skid.

Other Features Include:

  • Large hopper provides a dry chemical capacity of 225 lbs.
  • Unit is pre-plumed and skid mounted for simple installation
  • All external parts make for easy PM.
  • Comes with secondary containment skid
  • Convenient AvCl solution sample feature.
  • Automatic solution tank refill
  • Separate fill cycle switch allows maintenance without service interruption.

With Arch's new generation Constant Chlor® feed system, chlorination operations become even more effective and efficient. Most importantly, a steady, constant dose of hypochlorite disinfection solution is always there when you need it.