Insulatlon application information, Mechanical Engineering

Assignment Help:

The Contractor shall perform all work with the highest quality workmanship throughout to provide a neat, uniform appearance with no sharp edges exposed.

Insulation shall not be applied until all testing such as hydrostatic, radiography (with film numbers recorded on isometric piping drawings) etc., has been completed on all piping and equipment involved and all leaks have been repaired or made tight.

All surfaces to be insulated shall be thoroughly cleaned of all dirt, grease, rust, scale, etc., and shall be perfectly dry before insulation is applied.

Insulation shall not be installed during weather which might cause the pipe or insulation to become wet. Insulation to be installed over an extended period must be protected to ensure it remains dry until it has been properly sealed.

Insulation shall be installed such that shrinkage is held to a minimum. Any cracks or openings that occur in the insulation or weatherproofing are to be filled in with additional insulation or weatherproofing to provide a smooth sealed surface.

Insulation shall not cover the face of gauge glasses, equipment name or data plates or tags, nor be applied so as to interfere with dynamic parts of instruments or equipment.

All openings in metal jacketing for manways, nozzles, nipples, pipe supports, etc. are to be neatly cut to provide a snug fit and shall be thoroughly sealed and weatherproofed to prevent moisture from penetrating under the jacket. Openings shall be fitted with a metal collar or suitable flashing embedded in sealant and screwed firmly in place.

At all flanges, unions, and pipe terminations, the pipe insulation shall be beveled at a 45º angle to facilitate removal of flange bolts and union collars without damage to the main pipe insulation and metal jacketing. A screwed and sealed metal cover shall be installed.

Metal screws shall not be used on cellular glass insulation.

The thickness of basic insulation on pipe fittings shall be the same as the thickness of insulation on adjoining pipe.


Related Discussions:- Insulatlon application information

Occupational health problems, Occupational Health Problems Various he...

Occupational Health Problems Various health problems have been found to be rooted in type of work, equipment and Workplace. It was eighteenth century while definite observati

Calculate the weight of body and the coefficient of friction, Calculate the...

Calculate the weight of body and the coefficient of friction: Q: Bodies resting on rough horizontal plane required pull of 24N inclined at 30º to the plane just to move it. I

Refractoriness, Refractoriness The capability of a material to withstan...

Refractoriness The capability of a material to withstand the action of heat devoid of appreciable deformation of softening is submitted to as refractoriness. Such property is m

Numerical problems based on the cantilever beam, Numerical Problems Based o...

Numerical Problems Based on the Cantilever Beam: Draw the SF and BM diagram for the beam as shown in the figure given below. Also indicate principal values on diagrams.

Belt drive, how will u designate a v belt

how will u designate a v belt

Engineering Mechanics, How do we calculate BMD for the all type of beams?

How do we calculate BMD for the all type of beams?

Quantum mechanics, A ball is dropped from a height .If it takes0.200 second...

A ball is dropped from a height .If it takes0.200 second to cross the last 6.00 m before hitting the ground ,find the height  from which it was dropped . Ans) We need to find H

Approximate the tension, Approximate the tension: A copper tube 38 mm ...

Approximate the tension: A copper tube 38 mm external diameter and 35 mm internal diameter is nearly wound with a steel wire of 0.8 mm diameter. Approximate the tension at whi

Communication, is effective commucation an intergral aspect in the mecheni...

is effective commucation an intergral aspect in the mechenical engineering field?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd