A One-Stop Solution - :: CR Asia Cleaning Services CR Asia is recognized throughout the region as...

A One-Stop SolutionFor Your Industrial Services Needs Throughout Asia

Who we are?

CR Asia provides highly specialized maintenance and pre-commissioning services to the Oil,

Gas, Petrochemical and other heavy industries throughout Asian countries.

What do we offer you?

CR Asia offers extensive contracting experience in providing catered service packages, blinds

to blinds jobs and / or turnkey maintenance services during major shutdowns and turnarounds.

We provide the safest and most efficient means of solving your maintenance repair and overhaul

problems for stationary equipment.

about us

Our Strengths:

The Group has developed an enviable reputation for turnaround and general maintenance services.

By allocating considerable resources into training, equipment and forming associations with

international companies who lead their respective fields, we continue to set new standards in

Specialized Maintenance Services.

All CR Asia companies are reputed for their professional performance, efficiency and dedication

to the job. Many benchmarks in turnaround execution times have and will continue to be

established by CR Asia.

We look forward to providing all our customers with dedicated personal services and continuous

technical innovation.

corporate objectiveThe main objective of the CR Asia Group of Companies is to continue healthy growth in current

and new territories and with our range of services to become the "Leading Specialist Maintenance

Service Provider" offering a "One-Stop Solution" concept to the Oil, Gas, Petrochemical and

other heavy industries throughout the Asian continent.

To accomplish this aim the Group will develop relevant systems and a skilled, motivated team

committed to achieving "Best in Class" for the execution of our specialist services and safety

performance on our clients production and distribution facilities.

This will be achieved by way of an integrated approach through our Quality, Environmental and

OHSAS standards designed to exceed customer and stakeholder demands and expectations.

CR Asia has adopted a continuous improvement culture as outlined in our Group Corporate

Policies whilst Key Performance Indicators (KPI) will assess our performance and measure

improvement.

our servicesReactor Services& Catalyst HandlingOur services include catalyst handling in all types

of reactors including mechanical work under inert

(N2) or normal atmosphere in a blinds to blinds’

approach.

Inert Entry (N2).

Dense Loading.

Unidense“.

Catalyst Screening.

Reactor Internals.

Reformers (Furnace).

Reformers / Platformers.

Ammonia Converters.

CCR.

ARHDM & RDS.

HCU.

Parex - Molex - Olex Chambers.

EO / Tubular Reactors.

FCC.

Chemical Cleaning ServicesOur Chemical Cleaning Process is performed on the

following systems:-

Process Piping Systems.

Vapor Phase Hydrocarbon & Pyrophoric

Decontamination.

Oxygen Service Piping & Equipment Cleaning.

Furnaces, Heaters & Reboilers.

Pre-operational & Maintenance Cleaning.

Power Station, Utility & Waste Heat Boilers.

Heat Exchangers.

Feed Water Systems.

Cooling Water Systems.

Fire Water Systems.

Seal, Hydraulic & Lube Oil Systems.

Stainless Steel Passivation.

Internal & External Fin Coolers Cleaning.

Pipeline ServicesPre-commissioning & Commissioning Services

Pipeline Cleaning.

Pipeline Flooding.

Pressure Testing.

Dewatering.

Drying.

Purging.

Additional services offered through our PipelineServices Division include:

Nitrogen / Helium Leak Testing (NHLT).

Vacuum testing (inside to outside or outside to

inside).

On-line pipeline maintenance pigging programs.

Internal pipeline coating.

Pipeline mercury removal / decontamination

programs.

Pipeline intelligent pigging.

Pipeline abandonment programs (special programs

for mercury contamination).

Special oxygen piping systems and pipeline

cleaning.

Mercury Management ServicesMercury Decontamination

Mercury Vapor Monitoring

Waste Services

Inspection and Mapping

Mercury Services

Vessel, drum & column decontamination.

Waste characterization and segregation.

Plant shutdown monitoring.

Mercury awareness and PPE training.

Mercury mapping for plant contamination diagnosis.

Mercury contaminated sludge removal.

Technical support.

Equipment inspection.

Chemicals for mercury spills and decontamination.

Hazardous waste transportation and storage.

Pipeline decontamination to remove mercury for

decommission.

High Pressure Water JettingMain services include:

High pressure and ultra high pressure pumps to

2500 bar.

Fully automated tube bundle cleaning system.

Full bl inds to bl inds’ service including

mechanical preparation, tube bundle pulling

and retubing.

Roto-clean high pressure water pipeline cleaning

system.

High pressure water surface cleaning for floors

and grating.

High pressure water surface preparation for coating

and inspection.

High pressure water automated cleaning system

for reactors and tanks.

High pressure water jet cutting of concrete,

refractory and steel.

Drain and sewer cleaning systems with

simultaneous vacuuming.

Liquid and solid vacuuming and collection systems.

TLE-trans line exchanger cleaner.

Full turnaround and shutdown execution on blinds

to blinds’ basis.

CDT (CR Asia DecokingTechnology)The CDT service is a proven process that removes

even the hardest coke and scale from furnace tubes.

Numerous projects have proven the system to be

more effective than Steam Air Decoking or Chemical

Cleaning thereby offering customers the benefits of

increased run lengths, longer tube life, lower fuel

usage and improved reliability.

Mechanical EngineeringHydraulic bolt tensioning and bolt torquing.˚˚

Management and execution of major turnarounds,

shutdowns and projects.

Plant change and piping modifications.

Provision of fully trained supervision and skilled

personnel.

On-line leak sealing.˚˚

Insitu machining and flange facing.

Vessel and column tray work, cleaning and repairs.

Reactor repairs and maintenance.

Turnaround management, planning and progress

monitoring.

Plant maintenance and commissioning.

Hydrotesting of equipment and pipelines.

General fabrication and machining.

Full heat exchanger servicing including isolation

and removal with hydraulic extractor, cleaning,

repair, re-tubing and reinstatement.

Mechanical and piping installation.

Pipe cold cutting and weld preparation.

Pipe wrapping.

Waste HandlingMain services include:

Vacuum truck and tanker services.

Hazardous liquid transportation.

Sewers drain and pipe cleaning with simultaneous

vacuuming.

High pressure water cleaning.

Waste skip and bin rental up to 18 cubic meters.

Mercury monitoring, decontamination and sludge

removal.

Road sweeping services.

Wet and dry material vacuuming and collection.

Disposal of non-toxic and toxic wastes.

Temporary storage and tank rental.

Sludge and liquid transfer.

Tank cleaning.

Site clean up, restoration and reinstatement.

Offshore Projects & MaintenanceMain services include:

Fabrication and installation structural steel,

modules, modification work.

Mercury monitoring, decontamination and sludge

removal.

Catalyst and absorbent loading and unloading.

Chemical cleaning and decontamination.

Mechanical maintenance, complete service ’blinds

to blinds’.

Electrical and instrumentation maintenance and

project work.

Pressure relief valve testing and repair.

Pipe fabrication, installation, testing and

commissioning.

Shutdown and turnaround project work.

Waste handling / sludge removal and separation.

Pipeline pigging, flushing, cleaning and coating.

HPWJ cleaning of vessels, exchangers and piping.

Bolt tensioning and torquing.


Reactor Services& Catalyst Handling

Our services include catalyst handling in all type reactors including mechanical work under

inert (N2) or normal atmosphere in a ‘blinds to blinds' approach.

The range of equipment includes specially manufactured machinery for services requiring

continuous discharge of catalyst / support media, vacuuming, screening and cooling /

recycling of nitrogen.

Our equipment is designed to minimize catalyst attrition and exposure to unwanted dust

particles typically expelled during loading / unloading operations. To complement these

services we also offer closed circuit video inspection, removal, cleaning and passivation of

vessel internals, blinding, bolt tensioning and welding.

We offer pre-engineering services including

planning, scheduling, coordination and above

all, the right solutions for your problems. These

services are further complemented with specialty

loading processes, notably for assuring better

density and / or uniformity of beds.

All these skills are acquired through stringent

training programs with own facilities for life support

and rescue training in confined spaces.

Reactor Services & Catalyst Handling

Main services include:

Inert Entry (N2) - for catalyst unloading / reloading as well as other applications.

Dense Loading - DENSICAT technology under license from Petroval (Total).

Dense Loading - technology under license from UOP (USA).

Unidense™ - loading technology for reformer tubes under license by Unidense™

Technology GmbH.

Catalyst Screening - under inert and normal atmospheric conditions.

Reactor Internals - removal, reinstatement, video inspection, repair, modification,

upgrade, passivation.

Reformers (Furnace) - total service including tube changing / welding and uniform loading.

Reformers / Platformers - catalyst changeout, mechanical work and installation.

Ammonia Converters - total service including upgrading and specialty welding.

CCR - total service including center pipe and scallop removal, repair, welding and replacement.

ARHDM & RDS - hydro-drilling technology for coked / fused reactors.

HCU - total service including repair, soda ash washing, welding and dense

loading.

Parex - Molex - Olex Chambers - adsorbent changeout and mechanical

work.

EO / Tubular Reactors - catalyst changeout.

FCC - catalyst vacuuming and coke removal.

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ISO 9001:2008 ISO 14001:2004 OHSAS 18001:2007

CR Asia Malaysia (Branch Office)No. 54, BBC Industrial EstateBintulu-Tatau Road, 97000 BintuluSarawak, Malaysiatel: +60-86-331 569 fax: +60-86-331 585email: [email protected]

CR Asia GroupUnit 1706, 17th Floor, Two Pacific Place Building142 Sukhumvit Road, KlongtoeyBangkok 10110, Thailandtel: +66-2-653 3913/4/5 fax: +66-2-653 3916email: [email protected]

CR Asia Singapore28 Jalan Buroh, Singapore 619484tel: +65-6268 0255 fax: +65-6268 3369email: [email protected]

CR Asia MalaysiaLot 1, PT 8250-1Teluk Kalong Industrial Area, 24000 KemamanTerengganu Darul Iman, Malaysiatel: +60-9-863 2325/26 fax: +60-9-863 2328email: [email protected]

CR Asia India404, Baba House, 86 M.V. RoadAndheri (East), Mumbai 400093, Indiatel: +91-22-6570 1556/57 fax: +91-22-2682 1317email: [email protected]

CR Asia Thailand15/1 Moo 3, Bankoh-Mabkha Road, T. MabkhaNikhompattana, Rayong 21180, Thailandtel: +66-38-698 399 fax: +66-38-698 398email: [email protected]

Chemical CleaningServices

CR Asia is recognized throughout the region as being a leader in the ability to provide

a ONE-STOP solution to our customers in the Oil and Gas Industry. Our Chemical Cleaning

Services complement this reputation by offering a vast amount of Chemical Cleaning process

engineered and performed by key personnel having expert experience.

Our Chemical Cleaning processes are performed by the application of chemicals, using

specialized pumping and blending equipment to remove scales, deposits, or unwanted

materials from various types of process equipment, piping, or any wetted/heated surface.

During each chemical cleaning operation, engineers are constantly monitoring the chemical

solution with specialized analytical equipment allowing onsite analysis of the solution during

circulation. Once the unwanted deposits/scales

have been removed the results are easily

recognized by the increased plant efficiencies

of the equipment, yielding savings in reduced

operating costs.

Chemical Cleaning division also offers

specialized oil flushing services for circulating

all types of critical seal oil, hot oil, lube oil

and hydraulic oil systems, filtering them down

to the manufacturers specifications NAS 1638

or ISO 4406:1999 specifications. In order to

achieve the required level of ISO or NASA

standards, we have designed specialized

filtering units, heating tanks and circulating

equipment to meet al l oi l f lushing

requirements.

Our Chemical Cleaning Process isperformed on the following systems:

Process Piping Systems.

Vapor Phase Hydrocarbon & Pyrophoric

Decontamination.

Oxygen Service Piping & Equipment

Cleaning.

Furnaces, Heaters & Reboilers.

Pre-operational & Maintenance Cleaning.

Power Station, Utility & Waste Heat Boilers.

Heat Exchangers.

Feed Water Systems.

Cooling Water Systems.

Fire Water Systems.

Seal, Hydraulic & Lube Oil Systems.

Stainless Steel Passivation.

Internal & External Fin Coolers Cleaning.

Chemical Cleaning Services offers afull range of Technical Services toassure efficient and cost effectiveprocess system cleaning

Laboratory analysis of system deposits.

Laboratory testing of selected chemical

treatments.

Corrosion testing of cleaning solvents.

Job planning, engineering and detailed

procedures.

Experienced personnel for execution and

supervision of cleaning operation.

Specialized equipment for cleaning

operations.

Specialized Oil Systems Flushing

System circulation is performed with proper

designed equipment to enable proper

velocity circulation.

System metallurgy is also considered when

selecting the proper equipment spread to

prevent dissimilar metals contamination

that could cause an after effect of unseen

corrosion.

Special on site particle analysis equipment

allowing quick and continuous results (all

field results are confirmed by final

laboratory results).

Chemical Cleaning Services

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ISO 9001:2008 ISO 14001:2004 OHSAS 18001:2007







Pipeline Services

CR Asia has a vast amount of experience in the field of pipeline services and are

able to offer many services to fit your pre-commissioning, commissioning and decommissioning

requirements no matter if it’s an on shore or offshore, plant piping system or pipeline.

Pre-Commissioning & Commissioning ServicesWe offer a full range of pre-commissioning services, and have provided our services to many

companies throughout Asia no matter the requirement our engineers are capable to

accommodate:

Pipeline Cleaning - no matter what your requirements are, Chemical Cleaning or Mechanical

Cleaning methods can be applied to remove all types of debris and deposits.

Pipeline Flooding - we use precision equipment to pump, monitor and maintain filling pig

travel speeds and hydro test chemical injections to ensure minimum trapped air and even

placement of hydro test chemical evenly throughout the fi l l ing process.

Pressure Testing - available to perform different methods, utilizing different techniques,

complying with all regulatory industrial standards.

Dewatering - after successfully completing hydrostatic testing, pigs are used to ensure a

controlled drain has been performed especially on lines where evaluations are an issue.

Drying - is generally applied or performed when it is critical due to the type of product

the line is intended for where no moisture is allowed to remain in the line. We offer

different methods of drying, depending on the requirements, either chemical, nitrogen,

dry-air or vacuum can be performed to

achieve the level of dryness required as

measured by the dew point.

Purging - is performed by continuing to

introduce nitrogen to help eliminate the

possibility of ignition when flammable

products are added to the pipeline.

Pipeline Services

Additional Services Offered Through Our Pipeline Services Division Include:

Nitrogen / Helium Leak Testing (NHLT).

Vacuum testing (inside to outside or outside to inside).

Online pipeline maintenance pigging programs.

Internal pipeline coating.

Pipeline mercury removal / decontamination programs.

Pipeline intelligent pigging.

Pipeline abandonment programs (special programs for mercury contamination).

Special oxygen piping systems and pipeline cleaning.

Integrated Services Include:

Bolt tensioning / torquing (onshore or offshore).

Chemical cleaning.

High pressure water jetting (specially designed for pipelines).

Complete cold cutting service.

Decoking Descaling Technology (also known as DDT services).

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ISO 9001:2008 ISO 14001:2004 OHSAS 18001:2007







MercuryManagement Services

During the past decade CR Asia has earned a reputation as the leading company in

Asia to offer mercury remediation and monitoring services to the oil, gas and petrochemical

industries. CR Asia works closely with our customers to create process-specific procedures

that enable safe handling of mercury contaminated materials, equipment and waste

streams. CR Asia has developed specialized equipment, chemicals and tools that enable

us to perform all types of decontamination operations, from vapor suppression to extensive

mercury decontamination of large vessels. Our health risk assessments programs have

been developed to educate workers on mercury hazards and to provide absolutely safe

work practices.

Mercury Decontamination

Mercury, if present as a component of hydrocarbon process streams, accumulates in

equipment by reaction with surfaces and dissolution in sludge.When contaminated equipment

is opened for cleaning or inspection, mercury vapor is emitted which is problematic for

work activities. Sludge that accumulates in separators and process vessels and that

contains mercury requires special handling. CR Asia has experienced work teams and

specialized equipment to decontaminate piping and equipment and capture waste for

transport. In cooperation with WVT Industries of Belgium we have developed specially designed

chemicals specifically to aid in mercury vapor suppression and decontamination.

Mercury Vapor Monitoring

CR Asia uses state-of-the-art equipment and experienced personnel to monitor and document

mercury vapor in plant work environments. When equipment is opened during turn-around

or hot work is performed, mercury

vapor can be present and its

concentration in air is important to

selection of personal protection

equipment and decontamination

procedures. Several types of

mercury monitors are used

depending on process components.

Mercury Management Services

Waste Services

CR Asia assists our clients to characterize,

contain,transport and store hazardous waste.

CR Asia works with certified and accredited

disposal companies to provide safe and

transparent disposal options that meet all

local regulations and environmental

requirements. CR Asia is the leading company

in Asia to remove hazardous mercury waste

from offshore production platforms.

Inspection and Mapping

CR Asia works with Mercury Technology

Services (MTS) to inspect heat exchangers

and o ther equ ipment fo r mercur y

deposition. Inspection methods include

computational modeling, visual (boroscope)

and noninvasive radiography. CR Asia/MTS

have extensive experience to locate and

map mercury in refineries, gas plants,

o f f shore p roduc t ion fac i l i t i es and

petrochemical plants. Both empirical and

computational techniques are employed.

Mercury ServicesVessel, drum & column decontamination.

Waste characterization and segregation.

Plant shutdown monitoring (steam-out,

purging, vessel opening).

Mercury awareness and PPE training.

Mercury mapping for plant contamination

diagnosis.

Mercury contaminated sludge removal.

Technical support (mercury removal,

materials selection, HSE).

Equipment inspection (aluminum heat

exchangers, membranes).

Chemicals for mercury spil ls and

decontamination.

Hazardous waste transportation

and storage.

Pipeline decontamination to

r e m o v e m e r c u r y f o r

decommission.

Pipeline abandonment programs

(special programs for mercury

contamination).

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ISO 9001:2008 ISO 14001:2004 OHSAS 18001:2007







High PressureWater Jetting

Hydroblasting is the most commonly used industrial cleaning application for penetration

and removal of heavy deposits. Our extensive fleet of High Pressure Pumps up to 2500 bar

with large volume water being delivered to the HP cleaning tools. This enables us to remove

difficult materials such as hardened polymer and/or coked or fused catalyst.

A vast range of nozzles, drilling attachments and lances allow for superior cleaning of all

exchangers/vessels and towers. We cater our equipment and personnel to effectively match

your plants performance and obstacles.

Our specialized equipment includes Roto-clean pipeline cleaners, 3D tank cleaning heads,

TEL unit for controlled cleaning of vertical tubes, floor cleaners, water cutting tools and

robotic surface cleaners.

By utilizing a combination high pressure water,

steam, chemicals and specialized accessories,

we can clean surfaces otherwise impossible to

clean by conventional means. These include

pipeline internals, vessels, columns, furnace,

tubes and tanks. Heavy deposits of scale or

chemical residue can be efficiently removed

thereby reducing cleaning duration.

High Pressure Water Jetting


High pressure and ultra high pressure pumps to 2500 bar.

Fully automated tube bundle cleaning system.

Full ‘blinds to blinds' service including mechanical preparation, tube bundle pulling

and retubing.

Roto-clean high pressure water pipeline cleaning system.

High pressure water surface cleaning for floors and grating.

High pressure water surface preparation for coatings and inspection.

High pressure water automated cleaning system for reactors and tanks.

High pressure water jet cutting of concrete, refractory and steel.

Drain and sewer cleaning systems with simultaneous vacuuming.

Liquid and solid vacuuming and collection systems.

TLE-trans line exchanger cleaner.

Full turnaround and shutdown execution on ‘blinds to blinds' basis.

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ISO 9001:2008 ISO 14001:2004 OHSAS 18001:2007







Mechanical Engineering

Our Mechanical services have been uniquely developed and catered for medium to large

scale projects ranging from 5,000 to 500,000 man hours.

Being one of the first to have provided a ‘blinds to blinds' concept we offer a range of general

mechanical services that include fabrication, on-site modification, stainless steel welding

(inert and normal atmosphere), vessel blinding, column cleaning, replacement of trays/internals,

on-site machining (flange facing, bed milling, valve lapping services etc) including Parex

chamber changeouts.

To complement our ‘blinds to blinds' approach we incorporate the pre-engineering essentials

such as scheduling, estimating, planning, task team orientation.

Our well established and proven management

systems, as certified under ISO 9001, allow us

to measure and achieve the key project goals of

Safety, Quality, Schedule and Budget. The amount

of repeat business our mechanical division

achieves reinforces their reputation as a provider

of high standards of service.

With a network of offices across Asia we have

the ability to respond quickly to planned and

unplanned customer requirements.

Mechanical Engineering


Hydraulic Bolt Tensioning and Bolt Torquing.

Management and execution of Major Turnarounds, Shutdowns and Projects.

Plant change and piping modifications.

Provision of fully trained supervision and skilled personnel.

On-line leak sealing.


Vessel and column tray work, cleaning and repairs.

Reactor repairs and maintenance.

Turnaround management, planning and progress monitoring.

Plant maintenance and commissioning.

Hydrotesting of equipment and pipelines.

General fabrication and machining.

Full heat exchanger servicing including isolation and removal with hydraulic

extractor, cleaning, repairs, re-tubing and reinstatement.

Mechanical and piping installation.

Pipe cold cutting and weld preparation (clamshell type).

Pipe wrapping.

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ISO 9001:2008 ISO 14001:2004 OHSAS 18001:2007







Total Heat ExchangerMaintenance Services

Spading and Isolation (including BA asrequired).Pre-decommission de-sludging “wash outs”(Chemical Cleaning).System Scaffolding.Dis-assembly and re-assembly incl. bolt(de)torquing and (de)tensioning.Lifting of components.Bundle extraction and re-insertion.Cleaning of shell and components mostlyusing non-hand held, semi or fullyautomated equipment:- High pressure water jetting.- Ultra high pressure water jetting.- Dry cleaning by rotating brushes.Robotic cleaning of bundles in-situ for fixedtube sheet bundles and also in case thesituation does not allow a bundle to bepulled (heavy contamination on the tubeside, requiring process cleaning).

Robotic cleaning of bundles in wash bays.Chemical cleaning of bundles by soakingin “dip container” with air, nitrogen, orsteam agitation.Heat exchanger repairs:- Retubing.- Expanding and welding.- In-situ machining.- Shell repairs.- Plugging.

Pressure testing- Hydro-testing.- Helium leak detection.- Non-Destructive Testing.- Centest.- IRIS testing.- X-ray.- Boroscope.- Online thermo dynamics monitoring.- Online leak sealing of piping.

CR Asia has a long experience in Heat Exchanger Maintenance Services. The servicesinclude a comprehensive package, enabling our clients to fully handover the total work scopeto one controlling entity without interface issues.

Any special subcontract requirements such as lifting and scaffolding, are also managed by CRAsia and will not require any involvement in the way of management or commercial control.

CR Asia handles “one off” single heat exchanger jobs to multiple heat exchangers inTurnarounds and Shutdowns.

As with many other sorts of process equipment, CR Asia is very much aware of the availabilityissues and has therefore focused on being in control of all the required activities and hasworked towards establishing professional experience in all aspects of these services.

The services provided comprise the following aspects:

Total Heat Exchanger Maintenance Services

Preparation, planning and management:At the enquiry stage CR Asia will execute a full site survey to assess all the potential physical

implications of the work, such as, access to each heat exchanger for all the activities. We

will also look at the access and egress issues with regard to the logistical matters, such as

bundle transport and potential congestion issues.

Together with the client we will plan towards the best approach bearing in mind the other

planned activities in the overhaul period.

Personnel:CR Asia has a long experience in the field of heat exchanger maintenance services and that

is due to well trained, experienced personnel. Between our Mechanical Services and Industrial

Services departments we have sufficient specialist operators, fitters, mechanics and supervision

to work with.

CR Asia has various special equipment to execute all the activities:

Bundle pullers from 20Te to 45Te capacity.

Trucks and transport trailers with special transport drip trays.

Multiple robotic lance equipment

- Flexible single and triple lance machinery for tube side cleaning.

- Rigid triple lance machinery for tube side cleaning.

Outside bundle cleaning units.

Multiple High Pressure Jetting pump varying in size from 150bhp up to 500bhp.

Quality and Safety:Clearly quality and safety receive our prime attention. No damage to the principals

equipment, clean and leak-free handovers by applying an organized approach

with a safe working behavior are the performances we will work to.

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ISO 9001:2008 ISO 14001:2004 OHSAS 18001:2007







Waste Handling

Our Waste Handling and Vacuum Services Division offers a broad range of services

including industrial waste collection and transportation to municipality landfills and other

approved waste disposal facilities. Our fleet of Super Sucker Vacuum Trucks are capable of

vacuuming both dry and liquid generated wastes. This is supplemented by Waste Bin / Hooklift

(8 cyd 17 cyd) services for collection of various dry wastes within industrial plants.

Our commitment to protecting the environment ensures that we are able to respond and

assist with emergency spills and unplanned clean ups, such as waste oils, wet and dry

industrial products.

Our Vacuum Trucks and Static Vacuum Units are located in strategically placed plant yards

and are easily mobilized to site. We offer our Units on long or short term basis with 24

hours call availability.

Mercury in produced oil and gas is a serious

issue in the Asian region. We have developed

specialized equipment and maintain teams of

personnel fully trained in the hazards associated

with handling and disposal of mercury

contaminated materials.

Waste Handling


Vacuum truck and tanker services.

Hazardous liquid transportation.

Sewers drain and pipe cleaning with simultaneous vacuuming.

High pressure water cleaning.

Waste skip and bin rental up to 18 cubic meters.

Mercury monitoring, decontamination and sludge removal.

Road sweeping services.

Wet and dry material vacuuming and collection.

Disposal of non-toxic and toxic wastes.

Temporary storage and tank rental.

Sludge and liquid transfer.

Tank cleaning.

Site clean up, restoration and reinstatement.

www.crasia.net

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ISO 9001:2008 ISO 14001:2004 OHSAS 18001:2007







Offshore Projects& Maintenance

Our offshore division focuses on providing our specialized industrial maintenance solution

to the offshore oil and gas industry. With workshop facilities in Rayong we are well positioned

to cover the entire South East Asian Region. Our offshore division offers all our normal

maintenance activities such as mechanical engineering, catalyst handling, chemical cleaning,

waste handling and industrial cleaning. In addition we also offer a full range of fabrication

and installation services.

Mercury in produced oil and gas is a serious issue in the Asian region. We have developed

specialized equipment and maintain teams of personnel fully trained in the hazards associated

with handling and disposal of mercury contaminated materials.

With our fully trained work force regularly working

offshore we are prepared with certified equipment

and ready for any planned or unplanned works.

Our offshore fabrication and installation teams

are located in key areas and able to provide a

general mechanical service to our regional

customers.


Fabrication and installation structural steel, modules, modification work.

Mercury monitoring, decontamination and sludge removal.

Catalyst and absorbent loading and unloading.

Chemical cleaning and decontamination.

Mechanical maintenance, complete service 'blinds to blinds'.

Electrical and instrumentation maintenance and project work.

Pressure relief valve testing and repair.

Pipe fabrication, installation, testing and commissioning.

Shutdown and turnaround project work.

Waste handling / sludge removal and separation.

Pipeline pigging, flushing, cleaning and coating.

HPWJ cleaning of vessels, exchangers and piping.

Bolt tensioning and torquing.


Offshore Projects & Maintenance

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ISO 9001:2008 ISO 14001:2004 OHSAS 18001:2007







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CHINA

THAILAND

SINGAPOREMALAYSIA

INDIA

ISO 9001:2008 ISO 14001:2004 OHSAS 18001:2007







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