Questionnaire for Ordering Equipment
Company: ______
Field: ______
Responsible person: ______
Phone/fax: ______
Email: ______
No. / Indices / Values1 / 2 / 3
1** / Throughput for gas, nm3/day, tolerances, (±)
(Reduced to conditions Т=0 оС, Р=0.1013 MPa)
2* / Pressure, MPa (G), tolerances, (±) / - at inlet to the plant
- at output from the plant
3* / Temperature, С, tolerances, (±) / - at inlet to the plant
- at output from the plant
4* / Content of Mechanical Impurities in Gas at Inlet
To the Plant, mg/dm3
5* / Gas Composition (% mol) and Properties:
N2 (nitrogen)
СО2 (carbon dioxide)
Н2S (hydrogen sulfide)
СН4 (methane)
С2Н6 (ethane)
С3Н8 (propane)
iC4H10 (isobutane)
nC4H10 (n-butane)
iC5H12 (isopentane)
nC5H12 (n-pentane)
С6+higher (hexane)
H2O (water)
Gas density, kg/nm3,
(Reduced to conditions Т=0 оС, Р=0.1013 MPa)
6* / Requirements to Gas Treatment Quality
- Output gas:
- content of mechanical impurities in gas, g/nm3
- permissible mass concentration of liquid in output gas, g/nm3
- permissible particle size of mechanical impurities , µm
- mass concentration of hydrogen sulfide, g/m3, not more than
- mass concentration of mercaptan sulfur, g/m3, not more than
- methane number (specigy the method: Caterpillar, Cummins etc.)
- dew-point of treated gas for water and HC, °С (specify the pressure)
7* / Operation and Control Conditions
8* / Availability of LCS, brief requirements to the control system, recommended place of installation
9* / Type of Supply: / packaged
non-packaged
10* / Product location / - indoors
- on open ground
11* / Required Service Life of Product, years
12* / Locations o Process Control Station
13* / *Temperature of Product Operation Area:
- climate conditions
- coldest five consecutive days, 0С
- absolute minimal temperature of the product operation area , 0С
14* / Completion: yes/no
- automated process control system, automation and control and metering instruments
- insulation
- underground tanks
- methane facilities
- warehouses
- metering (operational, commercial)
- anti-corrosion coating (suggestion)
-outer
-inner
15* / Indicate Gas Utilization Method: / supply to trunk pipeline
gas-diesel power station
gas-turbine power station
flare
Supply to gas treatment plant, compressor-assisted
Supply to gas treatment plant, without compressor
16* / Whether additional services are required / Erection supervision
17* / Start-up operations
18* / Transportation (point of destination)
19* / Requirements to control and measuring equipment and automation
19 / Other Requirements
Stamp here______Signature of the Director of Company (Head of Department)
______Printed Name