TheCorrosion Protection Group(CPG) provides technological and project related services with an exclusive focus on corrosion control techniques.
The Division is actively engaged in Design, Engineering, Project Management, Procurement and Supplies, Erection & Testing, Commissioning and Start-up services for :
Field girth weld joint coating for buried pipelines
Internal coatings
Cathodic Protection systems
Heat Tracing systems
The major focus of the division is on industrial infrastructure of thenation and caters to the requirements of Oil, Gas, Hydrocarbon, Petrochemicals, Water and Power Industries.
Reference list of the Division includes clients like Indian Oil Corporation Ltd., Bharat Petroleum Corporation Ltd., Hindustan Petroleum Corporation Ltd., Reliance Petroleum, Indian Petro Chemicals Ltd., National Thermal Power Corporation Ltd., Mahanagar Gas Ltd, Indraprastha Gas Ltd., Gujarat Adnani Energy Ltd., Gujarat State Petronet Ltd., Gas Authority of India Limited, Nuclear Power Corporation, etc.
The Division works closely with all major consultants such as EIL, Tractebel Engineering, Desein, UHDE, KPG, TCS, MECON, etc.
Pipelining
The Division offers an entire range of pipeline field girth weld jointcoatings including heat-shrink sleeves, cold applied tapes and liquidepoxy based coating.
We have recently introduced the following products and services for our customers:
Rockshield protective coating against rocky back fill Superflow internal lining for gas lines
Services:
Spray application of Powercrete epoxies
Spray application of Polyurathanes
We have invested in trained manpower and state-of-the-art spray
equipment to carry out application jobs.
The jointing system is being used world wide for corrosion protection of pipeline girth welds for on-shore/off-shore pipelines.
Field girth weld joint coatings are generally used on:
On-shore pipelines
Directionally drilled pipelines
Off-shore pipelines
Repair of main line coatings
Cathodic Protection Division of Raychem RPG specializes in Design, Engineering, Supply, Manufacturing, Installation, Post Commissioning Surveys and Maintenance of both Impressed Current and Sacrificial Cathodic Protection Systems.
Raychem RPG has been the market leader in this field for almost 10 years and operates throughout the country through its various offices.
Cathodic Protection, whether by sacrificial or impressed current system, is an extremely efficient and cost effective method of corrosion prevention, tested and proven worldwide. It is a viable and economic means of providing protection to assets which are costly to repair or replace and should always be considered when long term corrosion protection in hostile environments is a prime requirement.
A considerable portion of our work is involved in the design and installation of Cathodic Protection systems for Pipelines, Tanks, Mounded Bullets and Plant Piping. All Design & Engineering work is carried out as per best practices currently prevailing in the industry.
We consider any size project, whether large or small, to be within our substantial design and engineering capability; and would be pleased to advise and quote competitively for any Cathodic Protection scheme, including initial site surveys, materials supply, engineering and remedial works plus maintenance contracts and training programs.
All Raychem RPG design, engineering and execution staff are fully trained in the Cathodic Protection field and are always on hand to discuss any aspect of corrosion and corrosion control. We would be pleased to offer our services on a consultancy basis whenever required and are usually able to provide a field engineer to support operations within 24 hours.
Raychem RPG is India’s only professional company offering cathodic
protection systems for:
Cross Country Pipelines
Above Ground Storage Tanks
Mounded LPG Bullets
Plant Piping
Jetty Steel Piles and other marine steel-structures.
Auto LPG Dispensing Station (ALDS)
Underground storage tanks
The Division has executed major projects in cathodic protectionsystems for reputed oil and gas companies in India such as:
Gas Authority of India Ltd.
Indian Oil Corporation Ltd.
Bharat Petroleum Corporation Ltd.
Hindustan Petroleum Corporation Ltd.
Adani Port
Reliance Industries Ltd.
National Thermal Power Corporation
Maruti Udyog Limited
GSPL
ONGC
Raychem RPG offers cathodic protection systems using:
Long Line Polymeric Anodes - Anodeflex
Impressed current CP systems using deepwell /shallow Anodes
Sacrificial type CP systems using zinc / magnesium Anodes
The Division offers a complete range of heat tracing systems including:
Self-limiting, self-regulating heat tracers
Constant Wattage parallel circuit heat tracers
Power limiting heat tracers
Skin effect current tracing for transfer pipeline
Constant Wattage long line heat tracers
Frost heave prevention heat tracers
Down Hole Heaters (DHH)
Mineral insulated heat tracers for high temperatures
Hopper Heaters
Our heating systems are designed to meet diverse temperaturerequirements of many industries -
Oil & Gas
Power
Utilities
Petroleum
Specialty chemicals
Pulp and Paper
Pharmaceutical
Steel
