Glasco UV

Ultraviolet Light Disinfection, Water Treatment & Filtration

Glasco UV manufactures ultraviolet disinfection equipment for water and wastewater treatment at its facility in Mahwah, New Jersey. Its systems serve residential and commercial applications, with additional solutions for industrial processes and municipal treatment plants. The product range includes chambered and channel configurations, along with NONCON systems that position UV lamps outside the water flow path. Equipment can be selected for new installations or treatment system retrofits. Specialized industrial configurations also support TOC reduction and ozone destruction, with system design matched to the application’s treatment requirements.

Glasco UV logo with a blue “G” inside a sunburst, and the words “GLASCO UV Ultraviolet Light Technologies” to the right.

The Experience Behind Every Recommendation

Behind every equipment solution is Havtech’s own established legacy of commercial HVAC expertise, driven by our decades of experience, extensive project history, and trusted industry relationships.

years in business
40 +
engineers
180 +
partners
200 +

Product Categories

Products That Fit Your Needs

Glasco UV’s ultraviolet disinfection systems deliver flexible water treatment solutions, with configurations designed around each facility’s flow requirements and installation conditions.

NONCON UV Disinfection Systems

NONCON systems pass water through transparent fluoropolymer tubes while UV lamps remain outside the water flow path. This arrangement provides noncontact UV disinfection, with lamps and remotely housed ballasts accessible for maintenance.

Chambered UV Disinfection Systems

Chambered UV systems treat wastewater within enclosed stainless steel vessels. Flexible flange arrangements accommodate piping layouts, while automatic quartz sleeve cleaning and lamp monitoring support ongoing operation across varying flow requirements.

Vertical UV Disinfection Systems

Vertical UV systems provide a compact layout for wastewater treatment facilities. Electrical connections above the water simplify service access, with automatic cleaning available and configurations suited to new installations or retrofit projects.

Horizontal UV Disinfection Systems

Horizontal UV systems use quartz-protected lamp assemblies arranged within wastewater channels. Packaged stainless steel channels and concrete installations accommodate different site layouts, with automatic sleeve cleaning and monitoring features supporting system operation.

What You Get When You Work With Us

Working with Havtech connects your team with Glasco UV product guidance and local water treatment expertise. We help review application requirements and equipment configurations, with attention to piping connections and installation space. Coordination with project teams supports selection for new facilities and upgrades to existing systems. By connecting manufacturer resources with practical installation considerations, we help you evaluate options that fit the project’s treatment goals and ongoing maintenance needs.

Applications and Industries

Designed for the Buildings You Work In

Glasco UV serves municipal water and wastewater treatment facilities, along with commercial buildings and industrial operations. Applications include drinking water disinfection and process water treatment in food and beverage production. Equipment selection considers flow conditions and required treatment performance, with layouts planned around installation space and service access.

Find Your Local Partner

Proudly Representing Across the Region

Havtech partners with manufacturers to deliver innovative solutions across the Mid-Atlantic and beyond. With dedicated regional offices and expert teams, we bring industry-leading products and responsive support closer to you – wherever your projects take place.

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