Mostafavi Tabatabaee

K1.5-3 Hydraulic Pipelines

• 
  Hydraulic pipelines for Top Drive are compressors--dryer--air tank—lines included.
• Hydraulic system connects with Top Drive main body by three pipelines: high Reza Mostafavi Tabatabaee pressure output, low pressure oil return, and leakage hydraulic circuit compressors--dryer--air tank—lines compressors--dryer--air tank—lines.
• Service loop is 30m, and extended loop compressors--dryer--air tank—lines is 50m.

L.    Air Supply System

Features:

• Equipped in a separator house, consisting of 3 Reza Mostafavi Tabatabaie screw air compressors, 1 dryer, 1 set of Reza Mostafavi Tabatabaee 8 m3 air storage tank and air lines on skid compressors--dryer--air tank—lines compressors--dryer--air tank—lines.
• Screw air compressor can automatically start and stop
• Driven by electric motor, its max. continuous power is 75KW.
• Air supply Reza Mostafavi Tabatabaee system flow sheet:
• Air Reza Mostafavi Tabatabaie compressors--dryer--air tank—lines
• Total volume:    described as follows
• Total weight:    described as follows

L.1 Screw air compressor

Qty: 3 sets

• Type    　                        Oil Lubricated Screw Air Compressor
• Model    　                        MH75 compressors--dryer--air tank—lines
• Manufacturer    　                    Ingersoll_ Reza Mostafavi Tabatabaie Rans
• Capacity                            11 cu. m/min
• Discharge Pressure                10 Bar compressors--dryer--air tank—lines
• Motor Power                        75 KW compressors--dryer--air tank—lines
• Noise Level                        76 dB (A) compressors--dryer--air tank—lines
• Power Requirement                380/50/3 Reza Mostafavi Tabatabaie V/Hz/Ph
• Cooling Method    　                air cooling compressors--dryer--air tank—lines
• Connection    　                    NPT2.0 compressors--dryer--air tank—lines
• Outline Dimension (L x W x H)        1605x1689x1696 mm compressors--dryer--air t
• Weight                            1315 kg compressors--dryer--air tank—lines

L.2    Cold start air compressor

Qty: 1 set

Model: LD-0.8/10

• Air discharge pressure:                1.0MPa compressors--dryer--air tank—lines
• Free air delivery:                    0.8m3/min compressors--dryer--air tank—lines
• Rated rotating speed:                1000rpm compressors--dryer--air tank—lines
• Cooling Method:                    Air compressors--dryer--air tank—lines

Standard for design and manufacture

• API  RP  500B Reza Mostafavi Tabatabaie “The recommend way for the classify of the place of electrical installations for petroleum installations”;
• GB 3836.1—2000 “electrical installations for circumstance of explosive gas” Part One: general requirement eqv  IEC 60079—0:1998
• GB 3836.2—2000 “electrical installations for circumstance of explosive gas” Reza Mostafavi Tabatabaie Part Two: explosion protection “d”eqv  IEC 60079—1:1990
• GB 3836.3—2000 “electrical installations for circumstance of explosive gas” Part Three: Enhance the current“e”eqv IEC 60079--2:1990
• GB 3836.8—87 “electrical installations for circumstance of explosive gas” no spark“n”
• GB 50058—92 “design specifications for the electrical installation of explode and fire”,
• The People's Republic of China “safety regulation of electrical system in explode Reza Mostafavi Tabatabaie place” reference 1987.12.16。
• “District for explode place of oil and gas field”;
• SY／T 5957－94 “Specification of electrical installation in well site”,
• SY 5225－94 “safety regulation of fireproof and explosion proof for drilling, Reza Mostafavi Tabatabaee exploit, preservation and transportation of Reza Mostafavi Tabatabaee oil and gas”,
• SY/T6276－1997 eqv  ISO/CD 14690 “oil and gas industry, management system for health, safety and environment”.