XH5-Hydraulic-Wellhead-Control-Panel-Manual-2018a.docx 2 GENERAL The XH5 self-contained system is a device designed and built for protecting oil and gas production wells. It includes a switch-gage to detect high and low pressures as well as hydraulic interface for fire detection and manual ESD. The provision of Solar Panels, Master Control Stations and Metering Systems with the Wellhead Control Panel allows us to better serve the highly customized needs of our customers. Thus fulfilling our promise of – “Your One-Stop Shop in the Oil & Gas Sector” Single and multiple Wellhead Control Panels. Proserv wellhead control panels (WHPC) meet the highest standards of safety, performance, and reliability. Our systems are suitable for use both onshore. Wellhead Control Panel. Design, Procurement, Fabrication, Testing, Documentation and Commissioning of three (15) Well modular “Draw out Type” Wellhead Control Panels. The panel enclosure is made of 316L Stainless Steel painted with a 3-coat system complete with 316SS Painted sunshade. Well head control panel iii. Well control section This is the brain of the system and design of this section depends on the operating parameters and all control signals for the operation of the actuators. Chemical injection system (CI) To inject corrosion inhibitors, production team will decide which chemical is to be used.
Systems Manufacturing
G.I.S offers turn-key solutions of high quality pneumatic, hydraulic & electrical control systems as well as skid mounted equipment for oil & gas, (offshore & on shore), refineries, chemical and power plants.Our scope of work starts from evaluation & analysis of clients technical specifications & request for quotation documents through design & engineering development, procurement, systems manufacturing then testing, packing & delivery. All after sales support in terms of site installation supervision, pre-commissioning , commissioning & start up activities are usually provided by G.I.S highly qualified & trained personnel.We have been providing systems since 2007. More than 150 control systems manufactured in G.I.S fabrication facilities in Suez are currently in operation in various oil & gas production fields in Egypt meeting clients technical, operational and safety requirements. G.I.S systems are designed to match client specifications, and in compliance with international codes & standards of, API, ATEX, CE, UL, ASME, and PED where applicable & required.
Products
G.I.S manufacturing scope of supply covers the following:
Single Wellhead Control Panels
Single wellhead control panel is typically found in onshore locations & used for controlling one well head Christmas tree Surface controlled sub-surface safety valve (SCSSV), Master Valve (SSV) and Wing Valves (WV). Valves can be open/ closed by WHCP according to customer cause & effect matrix for safe operation of the well head.
Single well control panel is categorized the following system according to driven resource:
- Manual control system
- Electrical driven control system
- Pneumatic driven control system
- Solar powered control system
Multi-Wellhead Control Panel
A Multi wellhead control panel is typically found in offshore production platforms. Boosey hawkes edgware clarinet serial numbers. A basic configuration of a multi-wellhead control panel includes three main sections grouped as follows:
- High Pressure Unit (HPU) Section
- HPU is producing multi-level hydraulic pressures according to wellhead valves operation requirements and fusible loops as well as logic control pressure required.
- Wellheads Control Modules Section
- This section includes each well head open/ close commands of wellhead valves operation & emergency shutdowns. Each control module is drawable and can be replaceable without operation interruption of other wells operation.
- Remote Telemetry Unit (RTU) Section
- Operation of wellhead control panels through plant control system (DCS/ ESD) is a typical requirements of several clients & accordingly, installation of PLC is required for repeating Wellhead signals to plant control system & for monitoring valves status to plant operation team. Plant cause & effect controls the PLC/RTU actions limits on wellheads Christmas Tree Valves.
Sampling Systems
G.I.S designs & manufactures a wide range of liquid & gas sampling systems for oil, gas, chemical and petrochemical industries. Applications vary between refined liquids in refineries, hydrocarbon gases, oil & gas metering stations.
G.I.S scope of work includes system design, engineering, procurement, assembly and testing of components as well as the complete system according to approved by client quality control plan client & in compliance with API8.2, ISO 3171, ISO 4257 & ISO 10715 where applicable or requested.
Wellhead Control Panel Iom Manual 2017
G.I.S activities are extended after factory testing & delivery to cover site installation, pre-commissioining, commissioning & start up services by G.I.S experienced staff.
PNEUMOIDRAULICA ENGINEERING designs, manufactures and installs many kind of wellhead control panels (WHCP) necessary for the safety of the stockage and production wells in Oil & Gas field.
The WHCP are integrated systems that, within a single cabinet, collect the electrical, pneumatic and hydraulic circuits necessary for the control of all the valves placed in the wellheads (SCSSV, master, wing) and other safety valves (choke, ESD, HIPPS). Xbox convection font family. The hydraulic power can be generated through the pumps driven by an electric motor or pneumatically driven, also using directly the gas coming from the well. The electric circuit for the management of the interfaces with the supervision system (DCS / SCADA), the hydraulic accumulators and the oil tanks are placed inside the cabinet, in separated sections. Those systems may be assembled in the “single well” version or in the “multi-well” with extractable drawers to facilitate the maintenance operations.
The WHCP are integrated systems that, within a single cabinet, collect the electrical, pneumatic and hydraulic circuits necessary for the control of all the valves placed in the wellheads (SCSSV, master, wing) and other safety valves (choke, ESD, HIPPS). Xbox convection font family. The hydraulic power can be generated through the pumps driven by an electric motor or pneumatically driven, also using directly the gas coming from the well. The electric circuit for the management of the interfaces with the supervision system (DCS / SCADA), the hydraulic accumulators and the oil tanks are placed inside the cabinet, in separated sections. Those systems may be assembled in the “single well” version or in the “multi-well” with extractable drawers to facilitate the maintenance operations.
Wellhead Control Panel Ppt
Standard features:
- Components layout carefully studied to facilitate the control, checking and maintenance operations
- Executions in AISI316 stainless steel (even varnished)
- Maximum pressure 690 bar (10,000 PSI)
- Circuits with different pressures (H.P. for SCSSV, M.P. for master, wing, choke, ESD, HIPPS, L.P for logic)
- Double ferrule compression fittings
- Imperial or Inch Tubing (according to ASTM A-269)
- Working through gas or eletcric pumps (Vac o Vdc) + manual pump for emergency
- Hydro-pneumatic accumulators (bladder-type or piston) to ensure emergency manoeuvres even in case of power failure
- Oil tank with flame arrester, capacity up to 3,000 litres
- Collection tank (drip pan) for the recovery of accidental losses
- Local and remote control via interface with PLC / DCS / SCADA / RTU
- Fusible plugs network management (pneumatic or hydraulic)
- Manual, pneumatic, hydraulic, electric ESD (emergency shut-down)
- Flowline control by pressure pilots PSL/PSH (garrett)
- Manual, pneumatic, hydraulic, electric PSD (process shut-down)
- Protection of each line by “Thermal relief valve”
- Safety components in SIL2 grade according to IEC 61508:2010
- Nameplates and documentation in Italian or English
- Certification according to PED / ASME / ATEX / IECEx
Special features:
- Very low power consumption for use with photovoltaic panels (green technology)
- Installation in severe climate conditions (very low/very high temperatures, desert zones, etc.)
- Cabinet IP65
- Shut-down with “first out” system
- Hydraulic fluids water / glycol based
- Separated Skids for accumulators (also equipped with booster for nitrogen charging in high pressure)
- Pressure up to 1,379 bar (20,000 PSI)
- Fittings with ferrule screwed on the conical tube
- Application in presence of H2S (NACE MR01-75)
- Nameplates and documentation in different languages (Russian, Arabic, etc.)
- Executions according to Norsok or other international Standards
- Testing Officiated and Certification on customer request
- Safety components in SIL 3 grade according to IEC 61508:2010