The North American Insulation Manufacturers Association (NAIMA) has issued a new publication, “Guide to Insulating Chilled Water Piping Systems With Mineral Fiber Pipe Insulation.”
Developed for professional insulation contractors, the 36-page guide recommends methods for insulating chilled water piping systems using a vapor-sealed mineral fiber pipe insulation.
"Insulation systems are critical to limiting heat losses and preventing condensation on pipe surfaces operating from 33 degrees F to 60 degrees F (0.5 degrees C to 15.6 degrees C) within conditioned spaces in commercial and institutional buildings," says Charles Cottrell, vice president technical services for NAIMA. "When poorly applied, however, an insulation system can compromise insulation effectiveness.”
“NAIMA developed this step-by-step guide for applying vapor-sealed mineral fiber pipe insulation, which when installed according to the guide's recommendations, can effectively control condensation, help extend the life of the insulation system, and save energy," Cottrell says.
The guide addresses the installation of standard ASJ jacketed pipe insulation and presents recommendations based on reliable engineering principles and research, as well as consultation with manufacturers, contractors, and industry experts.
It details insulation application on straight pipe; on pipe system fittings including flanges, couplings, elbows, tees, and valves; and on 45- and 90-degree elbows. Also included are details on vapor dams, pipe supports, and field-applied jackets.
Other sections include performance criteria, a guide specification, and installation checklist. Click here to download a free copy of the guide.
Related Stories
Codes and Standards | Sep 15, 2016
OSHA appoints new director for its construction directorate
The forty-year industry veteran has been a GC and business owner.
Energy | Sep 13, 2016
Oberlin College to hold conference on post-fossil fuel economy
The gathering will address climate change and new sources of energy.
Industry Research | Sep 12, 2016
Evidence linking classroom design to improved learning mounts
A study finds the impact can be as much as 25% per year.
Legislation | Sep 8, 2016
Half of U.S. states now allow design-build on public projects
Missouri is the latest to enact design-build legislation.
Codes and Standards | Sep 8, 2016
Vapor intrusion risk addressed in new ASTM guide update
The updates address industry confusion over how to handle the issue.
BIM and Information Technology | Sep 7, 2016
Energy Star Portfolio Manager tool updated to factor in waste management
The costs and benefits of managing 29 types of waste are now included.
Wood | Sep 6, 2016
Atlanta suburb prohibits wood-framed construction for high rises
The new building code prevents any structure with more than three stories from being built from a CLT frame.
Codes and Standards | Sep 1, 2016
Overuse of air conditioning hurts office productivity
A study found temperatures in the low 70s reduce worker performance.
Regulations | Aug 31, 2016
FEMA wants to toughen flood regulation on projects using federal funds
The proposal ‘would essentially rewrite the current 100-year flood standard.’
Sustainability | Aug 30, 2016
New federal project plans must include climate impacts
Agencies must quantify the specific impacts when possible.
