06 01 2012 by christopher curtland faulty design installation or maintenance can cause disaster with chilled water systems selecting the correct materials for the jacket and retarder ensures the pipe is protected.
Chilled water pipe line insulation material.
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A successful chilled water insulation material must provide high energy efficiency condensation control and precise fire code compliance.
When properly installed a vapor sealed mineral fiber pipe insulation system will effectively control condensation help maximize cooling system efficiency and save energy.
The fibres may be perpendicular or parallel to the surface being insulated and they may or may not be bonded together.
Intended for use on cold or chilled water piping systems operating from 33 f to 60 f 0 5 c to 15 6 c located within conditioned spaces in commercial and institutional buildings.
In contrast fibrous or open cell materials are not inherently resistant to moisture and rely on a concentrated moisture vapor barrier jacket or surface applied coating.
Cellular glass glass fiber phenolic foam and polyurethane foam are popular materials for insulating chilled water pipe.
Silica rock wool slag wool and alumina silica fibres are used.
Proper installation and maintenance will prevent the design from being compromised.
Hinged with self sealing lap fiberglass pipe insulation.
Proper insulation of chilled water pipe systems.
The most common materials include cellular glass glass fiber polyurethane foam and phenolic foam.
Fibrous insulation composed of small diameter fibres which finely divide the air space.
Chilled water piping is prone to unique moisture problems and presents a demanding application for insulation.
The requirements for the thermal insulation of chilled water pipes including flanges valves and other fittings that shall be insulated for condensation control and energy saving.
Types of chilled water system insulation contractors use several materials to insulate chilled water pipes.
1 02 quality assurance material shall be delivered in non broken factory furnished packaging and stored in a clean dry.
Insulation materials are generally divided into three main types.
Pre slit polyethylene pipe insulation.
Elastomeric closed cell insulation materials have an established history of successful use as an insulation material for chilled water applications.
