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Power Plant Pipeline Steam Purging Aluminum Target Plate Finish RA1.6
The general requirements for pipe purge are:
Equipment and pipes that are not allowed to be purged should be
isolated from the purging system.
Before the pipeline is purged, orifice plates, flange-connected
regulating valves, main valves, throttle valves, safety valves,
instruments, etc. should not be installed. For the above-mentioned
valves and instruments connected by welding, the bypass should be
used or the seal should be removed. Protective measures such as
pieces.
The order of purging should be carried out in the order of main
pipe, branch pipe, and drain pipe. The blown out dirt must not
enter the pipe that has been purged.
The dirt discharged by purging shall not pollute the environment,
and random discharge is strictly prohibited.
A restricted area should be set before purging.
After the pipeline has been purged qualified, other operations that
affect the cleaning shall not be carried out.
The aluminum target plate for scanning experiment, the
specifications and models are customized according to customer
needs, the price is favorable, and the quality is good.
1. After the strength test of the piping system, before the air
pressure tightness test, purge and clean should be carried out in
sections
2. The method of purging should be determined according to the
requirements for the use of the pipeline, the working medium and
the degree of stolen goods on the inner surface of the pipeline.
Liquid or gas pipelines with a nominal diameter greater than or
equal to 600mm should be manually cleaned. Liquid pipelines with a
nominal diameter less than 600mm should be cleaned manually. Use
water to clean the gas pipeline with a nominal diameter of less
than 600mm, which should be purged with air. Steam pipes should be
purged with steam, and non-thermal pipes should not be purged with
steam. The purge is generally carried out in sequence according to
the main pipe, branch pipe, and drain pipe.
3. Before the pipeline is purged, a detailed purging plan should be
prepared and carried out in sections according to the system
4. The equipment and pipes that are not allowed to be purged are
separated from the purging system.
5. After the pipeline is qualified for purging, in addition to the
prescribed inspection and restoration work, no other work affecting
the cleaning of the pipeline shall be carried out, and the
"Pipeline System Purging Record" shall be filled in
Before the pipeline is purged, orifice plates, flange-connected
regulating valves, main valves, throttle valves, safety valves,
instruments, etc. should not be installed. For the above-mentioned
valves and instruments connected by welding, the bypass should be
used or the seal should be removed. Protective measures such as
pieces.
The order of purging should be carried out in the order of main
pipe, branch pipe, and drain pipe. The blown out dirt must not
enter the pipe that has been purged.
The dirt discharged by purging shall not pollute the environment,
and random discharge is strictly prohibited.
A restricted area should be set before purging.
After the pipeline has been purged qualified, other operations that
affect the cleaning shall not be carried out.
product description
name | Aluminum target board |
Material | Al ,Cu |
use | Power plant pipe cleaning |
Type | rectangle |
thickness | 5mm, 6mm, 8mm, 10mm |
size | According to requirements |
Purging requirements | Equipment and pipes that are not allowed to be purged should be
isolated from the purging systemBefore the pipeline is purged,
orifice plates, flange-connected regulating valves, main valves,
throttle valves, safety valves, instruments, etc. should not be
installed. For the above-mentioned valves and instruments connected
by welding, the bypass should be used or the seal should be
removed. Protective measures such as pieces. The order of purging should be carried out in the order of main pipe, branch pipe, and drain pipe. The blown out dirt must not enter the pipe that has been purged. The dirt discharged by purging shall not pollute the environment, and random discharge is strictly prohibited |