1701-H |
– Apply insulation to sidewalls,
breechings, etc. in block form applied to equipment with
wire, stud, or strap fastening. The insulation shall be fabricated
using bevelled lags or curved pre-formed segments and shall
be installed in such a manner as to closely fit the equipment
contours without voids. Equipment operating below 300 C shall
have single layer construction and equipment operating at
300 C or greater or when insulation thickness is greater
than 75 mm it shall be insulated in double layer construction
with all joints staggered.
|
1701-H |
– Apply insulation to heads, transitions, tapers, etc. in block
form applied to equipment with wire, stud, or strap attached
to float rings or anchor rings. The spacing of wire, stud
or strap at rings shall not exceed 300 mm on centres. The
insulation shall be cut to fit snugly with all joints butted
together and bevelled to prevent "V" shaped voids
between pieces. Equipment operating below 300 C shall have
single layer construction and equipment operating at 300
C or greater or when insulation thickness is greater than
75 mm it shall be insulated in double layer construction
with all joints staggered. |
