Document V3xXpE47mG611KgM5Drz0v6YZ

MOP-60 - Shcot 16 of 18. _ ATTACHMENT "G` MISCELLANEOUS METHOOS, \63 fiAT? r i*? 3 PROCESS INSULATION . STANDARD ENGINEERING SPECIFICATION IDENTIFICATION OF INSTALLED ASBESTOS-BEARING INSULATION IMUCO TmiI AC CVI3CO ITtNOARO JULY 1975 JUNE 1973 JUNE 1979 SN 218 P Pag* 1 of 2 il 1o k. .0 5 a 0* Uy Si <u u 0t i* 20 -5 03 n n 9I " c 0 .2 'k"0w 0 -s * m- wt $? n 8? 0 ?! 1. SCOPE 1.1 This specification provides information for * standardised method of identifying inilalled insulation which contain* free atbraloa fiber* or iniuUtion of unknown sdiealo* cnnlenL 1.2 Tliii apreification il applicable only for identifying initalled insulation which hi* questionable free tibesto* fiber content Obviously, material* tuch a* cellular (lax, glass fiber, mineral wool, polyurethane foam, and polystyrene foam do not contain aibeatoa fiber* and, therefore, do not need to be marked for identification. 1.3 Follow thia apecificalion only at location* where uch identification ia required by the operating depart* ment and the plant doea not have a conflicting csublished identification procedure. 2. CONDITIONS 2.1 From an installed insulation viewjHiint, specific areaa on a aite are classified as follows: 2.1.1 Condition I. New facilities on which no in* sulstion containing free asbestos fibers was installed. Thia could be an entire site or a segregated building on a sita. 2*1.2 Condition IL New additions to existing building* which can be clearly defined by designated column line* or a defined plane through the building. The addition doea not contain any insulation containing free asbestos fibers. 2.1.3 Condition III. Existing area* which are modified by the addition of insulated lines or equipment. 2.1.4 Condition IV. Existing area* In which existing insulation i* being replaced. 3. TYPE OF IDENTIFICATION For identification, place strategically located (trips of appropriately marked tape amund the circumference of the pipe finish or on the equipment finish. Position the Upe so as to indicate the type of insulation used with the arrows pointing down the line in the direction in which the indicated insulation run* (see Figure 1), 4. PLACEMENT OF IDENTIFICATION WHEN REQUIRED 4.1 Condition I. Individual inaulated lines or equipment * piece* in new fa ililies or segregated buildings in which no insulation containing free aabeatoa was installed, do not require identification. At turnover, the local construction irganiestion is to notify the plant that the facility is free of materials containing free asbeitoa fiber*. 4.2 Condition It. Individual insulated lines or equipment pieces in clearly defined additions in which no insulation containing free asbeitoa fiber* waa installed, do not require identification. In lieu of marking individual lines or equipment pieces, place strips of tape strategically along the plane that define* the building addition. Locate the tap* on selected oolumni, beams, walla, or ceilinp, to dearly identify the plane at which the aabealoi.free insulation rtaru. Apply two parallel atrip* of tap*. Position one piece of tape with the arrows orientated to indicate that, from that point on, all insulation it nonashestoa. Position a second piece of tape with the arrows orientated to indicate that, from that point back, the insulation may contain free aabeatoa fiber*. 4.3 Condition III. Individually mark all new insulated lines and equipment pieces installed at additions or modifications in existing areaa to indicate insulation aabeatoa contenL Where ajbeatos-free insulation ia in* flailed on a pipeline, place a strip of tape around the cir cumference of the finish at the points where the pipe goes through wall or partition. Orient the arrows to indicate that the line inside the room hat asbestos-free insulation. Where a tie-in ia made to a tine insulated with a material of unknown ajbeato* content, identify the junction of the insulation by parallel pieces of tape around the cir cumference of the finish. Position on* piece of tape to indicate that, from that point on, the insulation is aahestoa-fre*. Place a second piece of tape with the arrow* urientatriJ tn indicate that, frum that point on, the in sulation may contain free asbeito* fiber*. 4A Condition IV. Where iniulatlon it being replaced in an are* of unknown aibeeto* content, by asbestos-free in* aulation, identify the replacement insulation by a atrip of tape placed around the clmimferenee of the pipe finiah or at strategic location* on equipment pieces. Where a line running from wall-to-wall la reinaulated, place piece of tape at the points where the pipe goes through a wall or partition. Orient the arrow* to Indicate that the line inside the room has aabeatos-free insulation. Where a portion of the insulation ia replaced, identify the junction of the existing and replacement in.-ulaton hy parallel pieces of tape armiml the rimimferenrr *if the fiuiah. I'hicr uue piece f tape to indicate that, from that point on, the in sulation it aabeatos-free. Place a second piece of Upe with the arrow* orientated to indicate that,from that point on, the insulation may contain free atbeelo* fibers. o & luecouuitTtt mo. x* DUP 0906909 121454