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 | Aug 3, 2021
Dept. of Energy releases initial version of the Spawn of EnergyPlus software
Targets new use cases in advanced controls, district systems, and grid integration.
Codes and Standards | Aug 2, 2021
Several U.S. cities among most expensive places to build in the world
San Francisco, New York, and Boston head the domestic list.
Codes and Standards | Jul 28, 2021
American Concrete Institute creates new director of innovative concrete technology post
Aim is to attract emerging technologies for development.
Codes and Standards | Jul 28, 2021
Higher ed faces infrastructure backlog of $112.3 billion
Study recommends integrated strategic planning for best results.
Codes and Standards | Jul 27, 2021
Add a wobbly moon to flooding risk factors
Earth satellite’s orbit variations will lead to sunny-day flooding in the mid-2030s.
Codes and Standards | Jul 26, 2021
Revamping of Florida building codes on the table after condo collapse
Tragedy could prompt upgrades like post-Hurricane Andrew effort.
Codes and Standards | Jul 21, 2021
Proposal to give Calif. hospitals more time for earthquake retrofits stirs controversy
State hospital association says 2030 deadline should be extended.
Codes and Standards | Jul 20, 2021
New York, New Jersey legislatures may revamp bidding rules to promote low-carbon concrete
Contractors would have to certify that their concrete is in compliance.
Codes and Standards | Jul 19, 2021
Lack of information on carbon emissions challenges construction industry
Reports recommends whole-life carbon assessments on building projects.
Codes and Standards | Jul 19, 2021
Florida condo collapse spurs increased scrutiny on inspections, regulations
Insurers demand proof of current inspections.
