Blowout Preventer Control System

 

Introduction:

 

BOP control system is a kind of equipment to controll BOP, hydraulic choke and kill system, and it is indispensable equipment for blowout prevention during drilling or well servicing in petroleum and natural gas industry. The BOP Control Systems are all strictly designed, manufactured and inspected in accordance with National Standard SY/T5053.2-2001 & API Spec.16D.

 

The BOP control system generally has two series: pneumatic-hydraulic control type (FKQ) and electric-hydraulic control type (FKD).

Components of the Blowout Preventer System:

Item	Descriptions	Unit	Qty.
I	BOP Control Accumulator Unit (Control System for Surface Mounted BOP Stacks, pressure range 0-14MPa) Country of Origin: China Brand Name: Model number: FKQ 1280-7	Lot	1
(A)	Specifications for BOP Control Accumulator Unit
	(a) Quantity of preventers operated		7
	(b) System working pressure	MPa	21
	(c) Total volume of accumulators	Liters	16
	(d) Effective reservoir capacity	Liters	1600
	(e) Regulating range of pressure	MPa	0-14
	(f) Air pressure	MPa	0.65-0.8
	(g) Nitrogen pressure charge in accumulator	MPa	7±0.7
	Control manifold header consists of 4 way valves, pressure reducing and regulating valve,  pressure relief valve for accumulator recommended pressure gauges with gurad, bleeder  valve, and recommended other valves and accessories etc be mounted on unit.
(B)	Control panel
	Remote control panel	Set	1
	Driller panel	Set	1
	Protection hose	Set	1
	Alarm device	Set	1
	Air cable	Set	1
	Tools& sealing box	Set	1
(C)	Triplex single acting plunger pump	Set	2
	(a) Model: QB 21/80
	(b) Nominal pressure	MPa	21
	(c) Nominal displacement	ml/rev	80
	(d) Plunger diameter	mm	25
	(e) Plunger travel	mm	56
(D)	Motor for triplex single acting plunger pump	sets	2
	(a) Motor type: YB2-180M-4W
	(b) Protection type: Exd 3 IIBT-4
	(c) Power	Kw	18.5
	(d) Speed	RPM	1470
	(e) Voltages	V	380/660
	(f) Ampere	A	36.5/21.1
	(g) Phase	phase	3
	(h) Frequency	Hz	50
(E)	Air pump	sets	2
	(a) Model: QYB40-165L
	(b) Air pressure	MPa	0.53-0.8
	(c) Hydraulic to air pressure ratio		50:1
(F)	General
	(a) Nitrogen pressure charging hose assy (with pressure gauge 0-5000psi, hose pipe  L-5Meter,etc)	set	1
	(b) 1”Dia high pressure hose pipe (working pressure 3000psi, test pressure 6000psi)	Meter	L-5
	(c) Both ends connected with 1”Dia high pressure union Male and Female (working  pressure 3000psi, test pressure 6000psi)	sets	10
	(d) 1”Dia high pressure hose pipe, L-12Meter (working pressure 3000psi, test pressure  6000psi)	sets	20
	(e) Both ends connected with 1”Dia high pressure union Male and Female (working pressure 3000psi, test pressure 6000psi)	sets	20
(G)	Spares for BOP control accumulator unit
	(a) 1”HP Valve (5000psi)	sets	2
	(b) 1”Check valve(5000psi)	sets	2
	(c) 1” HP 4 way Bypass valve (5000psi)	sets	2
	(d) Bladder for Cylinder	sets	8
	(e)Pressure gauge (0-5000psi)(1”-connection)	sets	2
	(f) Pressure reducing and regulating valve	sets	2
	(g) Pressure relief valve	sets	2
	(h) 7/052 PVC Single wire, double insulation PVC wire-(length)	meter	300
(H)	Spare for triplex pump Ex BOP control accumulator unit
	a) 1”Plunger	sets	12
	(b) 1”Plunger packing	sets	36
	(c) suction valve seat	Nos	12
	(d) suction valve assy	Nos	12
	(e) Discharge valve seat	Nos	12
	(f) Discharge valve assy	Nos	12
(I)	Literature
	Required to be supplied each 5 complete sets of the following literatures in English edition,  both hard copies and soft copies to this office before or along with the shipment.  Maintenance/workshop manuals Instruction/operation manuals Parts catalogues