Our Products #4156662

ceem as a recognized supplier of oilfield equipment has become a solution provider to the oil exploration and production sector. Ceem has routinely implemented improvements to equipment designs and provided operational solutions with specially designed equipment.ceem offers refurbishment and enhancement services of equipment owned by all of the major hwu suppliers. In doing so it has developed a strong sense of market requirement and has a wealth of knowledge related to hwu services and commercial requirements.

ceem has now assembled a package consisting of all the advancements made to the hydraulic work-over units as well as bundling of all of the support equipment that has brought success to many projects.

the ceem 460k ahwuis designed to be rigged up as a stand-alone unit, and to be used for the work over of existing wells offshore and land based. The rig is designed to complete all work-over functions completed by a conventional rig with the additional capability of working with pressure in snubbing and under balanced situations. It has great key features that would ensure rig owners to return a maximized profit and productivity level in their operation.

hydraulic jack specifications

• 460, 000 pounds lift force
• 230, 000 pounds push force
• 24 inch through bore
• husco 6500 control valve
• 2 leg and 4 leg operation
• 10 foot stroke
• 3000 psi working pressure, 3500 psi test pressure

modular design

the ceem 460k ahwu containerized rig achieves its most fundamental profit enhancement by being modular with all components containers sized.

• all components within container dimension
• all components can be disassembled to achieve a maximum per piece weight of 8 tons
• all materials have designated storage or shipping frames within the package to protect them
• all components have api lifting eyes for loading, unloading and assembly

environmental condition

• minimum water temperature : n/a
• maximum water temperature : n/a
• ambient extreme maximum : (+)50 c
• design temperature. Min. (class) : (-)20 c
• atmosphere :salty & corrosive
• maximum relative humidity : 100%

design loads

the ceem 460k ahwu containerized rig is designed to meet expected operational loads and comply with applicable api guidelines. All steel structures are modeled and verified by fea prior to building. After construction, materials are proof load tested and ndt completed as required.

hse

the ceem 460k ahwu is designed for easy and safe operation. There are four specialized operator consoles within the workbasket. Each console has a minimum of controls specific to the intended task:

• main operators console is located to the farthest point from the hole center allowing a clear view of all operations and eliminating the potential for operations to be conducted outside of the operators line of sight.
• tong panel allows for control of the pressure of the power tongs and shifting of the tongs on andoff and diverting hydraulic pressure to the main winch panel this allows the operator to designate operation of these controls to a roughneck as there are no controls other than those for the task located in the panel eliminating the potential for miss operation.
• counterbalance panel is located at the front of the work floor next to the v-door allowing theoperator line of sight to the ground as well as to basket operations. All necessary controls for pick up and lay down of tubular are located in this position and the counterbalance operator has full control of the task.
• main winch panel is located at the opposite side of the v-door from the counterbalance andremain un-manned unless in use. When operated a line of site view to the ground and well as basket operations is available. With these controls removed from other control panels, it eliminates the chance of miss operation.

evacuation and escape routes are arranged with two independent escape ways from the work basket. Stairs can be rigged up on both sides of the ahwu. In the event that space is limited a ladder can be rigged in as a secondary egress.

the ceem 460k ahwu will be used in the well head area of existing platforms and land based locations. the rig area is regarded as naturally ventilated area. Hazardous area is based on normal drilling and workover operations.all electrical diesel driven equipment is built in accordance with zoning classifications.

the ceem 460k ahwu has sound attenuated features to reduce worker exposure. The diesel driven generators are in sound attenuated enclosures.the electric driven hydraulic pumps are in sound attenuated enclosures.workers will be primarily in work areas that are less than 80 dba and appropriate signage is present in all areas requiring hearing protection.

the ceem 460k ahwu has the following advantages compared to a conventional rig

• no drill line required (no slipping or cutting drill)
• function of mast for lifting single joints of pipe and bottom hole assemblies
• individual component weights can be reduced to 8 tons
• low center of gravity
• unexpected pipe movement maximum 10 feet
• can accommodate any bop stack configuration
• under-balanced operations and snubbing operations integrated
• small operational footprint
• noise reduced to minimum

the ceem 460k ahwu has the following advantages compared to a conventional hwu

• simplified rig up
• all parts of the rig are compatible as they have been designed to work in a system
• all components are sized to fit in standard shipping containers
• all spares and consumables have custom storage to protect the asset until it is required
• 15 ton main winch for deploying and recovering bottom hole assemblies
• individual component weights can be reduced to 8 tons
• rig components have been simplified in order to utilize less experienced personnel
• equipment has been built with common components used in other standard equipment allowing for purchase from common vendors world wide
• equipment has been built to withstand in field abuse and neglect and require only the most basic maintenance of lubrication and service

Key Features

• Mechanical Diesel Engine with no electronic control systems
• Mechanical shutdowns for high oil temperatures
• Sound attenuated housing
• Designed with maintenance and service access as a key factor with removable

• panels/covers/doors
• Oversized cooling system with direct drive hydraulic fans allowing radiators to be side mounted for easy cleaning
• Full fluid containment to prevent spillage
• DHPU system is connected to the HWU by way of quick couplers and hoses
• Filtration of hydraulic oil is provided by return line filtration
• The footprint and height of the DHPU container is sized fit into a standard 20ftr ISO shipping containers

Other features

• screw fitting oil filler cap and dipstick
• anti-static fan
• air inlet shutdown valve
• over speed protection for the engine
• spark arrestors on an exhaust
• air starter (no electrics)
• no alternator
• no battery
• liquid cooled exhaust
• an exhaust system is fully insulated
• air intake system is stainless steel with no rubber connection
• manually activated emergency shutdowns on exterior labeled for use

In line with CEEMs at a glance inventory philosophy, our Tool Houses and Workshops offer simplified tool and asset storage. Fully insulated and outfitted with slide out carrier air conditioning units, the CEEM Tool House is the perfect choice for remote locations. Shipping is made easy as the standard ISO footprint is used for its robust 2.7mm corrugated design.

Standard Design Features

• Recessed power cable box
• Full length forklift pockets
• Lockable doors and drawers
• Removable rubber flooring

Flush mounted stainless steel light fixtures Also available is an optional two Axis Chain Block with extension arms allowing outside access. Manufactured in models ranging from 10-40, CEEM offers a wide variety of configurations for your specific needs. Slide out generators and air compressors allow you to open the doors and go straight to work. Offering these as turnkey workshops or fully customized to your required specifications, our design team is at your disposal to create your purpose-built container today.

The CEEM containerized double wall fuel tank is designed and manufactured to provide vented storage for diesel fuel. The unit consists of a primary containment tank housed within the secondary containment tank. The secondary tank can contain 110% of the primary tanks nominal capacity preventing costly leaks while providing environmentally safe storage.

Key Features

• Pump, tandem filters, discharge hose and nozzle are housed inside the unit preventing exposure to the natural elements
• Primary & Secondary tanks each have four-point lifting pad eyes
• Ability to remove primary tank with contents for inspection or cleaning
• Fits perfectly in a standard ISO shipping container
• Auxiliary fuel connection points
• Man access hole, fuel gauge, vented filler cap located on top of primary tank
• Optional cargo roller
• Cargo rollers are height adjustable
• Extending the roller lifts the fuel tank off the ground surface to enable rolling
• Retracting the roller allows the fuel tank to sit directly on the ground surface preventing movement
• Pneumatic pump with 1 inch 100 ft long discharge hose and filling nozzle
• Operating components sheltered from the natural elements
• Removable primary tank
• DNV 2.7-1 compliant lifting set
• Auxiliary fuel connection points located on exterior of the unit
• Slope roof design with rain drip edge

CEEM Sound Attenuated Diesel Generator offers a robust solution for extreme condition usage. It is designed to be protected from harsh elements and in turn protects the environment by minimizing decibels. With the industries environmental footprint in mind, CEEM Generators provide fluid containment as part of the package. The lower section of the enclosure is bunkered with enough capacity for all on board fluids. With durability and portability, the unit comes with certified four-point lifting eyes, full length, forklift pockets and container rollers, making these units ISO container easy to ship anywhere in the world.

Key Features

• Dedicated Control Room The unit has a dedicated control room with stainless steel built in an isolated bus bar design. It has 110v, 220v, 415v Supply with individual line amps volts instrumentation.
• Sound Attenuated CEEM Generator is built aesthetically equipped with sound attenuated enclosures providing optimum protection from noise and even weather.
• Receptacles a High quality brand for receptacles, CEEM uses Appleton for the units receptacles and plugs, that are engineered for use in the most hazardous and rugged locations.
• Emergency Shutdown (ESD) Designed to minimize the consequences of emergency situations related to the escape of hydrocarbons, or areas which may otherwise be hazardous.
• Low Emission
• Low Noise
• High Durability, Reliability, and Efficiency
• Low Fuel Consumption
• Low Maintenance Cost
• User-friendly (Simple and Easy to Operate)
• Environmental Friendly
• Superior Performance
• Built with High-Quality Materials
• Hassle-free availability of Genuine Spare Parts

Key Features

• Complete Zone 2 ATEX rated DHPU complete with DNV 2.7-1 certified framework.

Engine Specification

• Detroit Diesel 12V92TA 750bhp
• Engine sub-frame complete with anti-vibration dampeners
• PYROBAN exhaust gas cooling system
• Hydraulic Fans, Air Compressor, Air Start
• Radiator sized and DNV design approved airflow calculation to 50c ambient
• AMOT/Chalwyn Over Speed shutdown, Low Oil Pressure shutdown, Exhaust Gas Temperature shutdown, Coolant Temperature shutdown, Emergency Air shutdown

Hydraulic System Specification

• VELJAN open loop vane system 3500psi max
• VELJAN Relief Valve, Unloader Valve, Check Valve
• DURST 4DP11 quad drive gear box (as per CEEM standard gear box)
• 2ea 15gal accumulator bottles for BOP circuit
• Accumulator, Power Tong, Spare hydraulic circuit can be run in isolated or combined circuit

Frame Specification

• DNV 2.7-1 Split container design to fit inside 20ft ISO shipping container

The A60 Office Cabin of CEEM FZE is the first of its kind to be manufactured in its facility. CEEM ensures that the equipment meets various manufacturing international design codes and regulatory requirements.

Considered as an oilfield services equipment, A60 Cabin was manufactured to the highest industry standards DNV 2.7-1, DNV 2.7-2 and ATEX, including compliance with SOLAS/IMO regulatory requirements for A60 fire protection to withstand hostile offshore and marine environments.

The equipment is designed for optimum work efficiency, satisfying environmental, acoustic, safety, and security requirements for your peace of mind.

Standard Technical Specification

• Dimension: 6058mm (L) x 2438mm (W) x 2592mm (H)
• Electrical Input: 380-690V 3 Phase 50/60Hz Electrical Supply
• Electrical Cabling: As per DNV 2.7-2
• Transformer: 23KVA 6 Tap Transformer (1nos)
• Power Outlet Supply: 220v, 110v
• HVAC: Packaged AC (2 Ton working and 2 Ton on standby)
• Total Cooling Capacity: 24000BTU/h
• Total Heating Capacity: 6KW
• Operational Temp Range: -20C to +55C
• Output Voltage: 380v/3P/50/60Hz
• CPFG panel: ATEX Approved Exd IIB rated 4 Point Wall mounted
• Fully Automatic Fire and Gas Detection & Shutdown System
• Automatic Fire Dampers with local indication (fail safe), IS Sounder
• Pressurization Fan, Manual Call Point & Pressure Switch
• Gas Detectors H2S (1nos) and HC (2nos)
• Optical Smoke Detector, Heat Detector and Fire Break Glass
• HSE: Fire Extinguishers, First Aid Kit
• A60 Fire rated Insulation: wall, roof & floor
• Flooring: Floating Floor ( Marine Elastic Self-Leveling underlayment & Vinyl Floor Sheet
• A60 Window standard fitted (2nos)
• External Doors: A60 weather tight doors (3nos)
• Internal Door: B15 rated door from Airlock with A60 rated sight glass
• A60 Emergency Escape Hatch
• Furniture: Robust Custom Design of Work Desk, Over Head Cabinets and Chairs
• Painting: 240DFT three coat of marine painting system
• Slings and Shackles: DNV Certified Slings and Shackles with appropriate rating for lifting
• CAT 6 Data/Telephone points
• Certified PA Speaker

Design and Standards

• DNV Approved
• ATEX Compliant
• Structural Design: DNV 2.7-1
• Electrical Design: DNV 2.7-2
• CPFG panel: ATEX Approved Exd IIB rated
• SOLAS Compliant
• Zone 1 and Zone 2
• Area Classification Zone 1

Mechanical Diesel Engine with no electronic control systemsMechanical shutdowns for high oil temperaturesSound attenuated housingDesigned with maintenance and service access as a key factor with removable panelscoversdoorsOversized cooling system with direct drive hydraulic fans allowing radiators to be side mounted for easy cleaningFull fluid containment to prevent spillageDHPU system is connected to the HWU by way of quick couplers and hosesFiltration of hydraulic oil is provided by return line filtrationThe footprint and height of the DHPU container is sized fit into a standard 20ftr ISO shipping containers

Zone 2 Power Pack Key Features Complete Zone 2 ATEX rated DHPU complete with DNV 2.7-1 certified framework.Engine Specification Detroit Diesel 12V92TA 750bhpEngine sub-frame complete with anti-vibration dampenersPYROBAN exhaust gas cooling systemHydraulic Fans, Air Compressor, Air StartRadiator sized and DNV design approved airflow calculation to 50c ambientAMOTChalwyn Over Speed shutdown, Low Oil Pressure shutdown, Exhaust Gas Temperature shutdown, Coolant Temperature shutdown, Emergency Air shutdown