Roots Systems Ltd excels in the design, manufacture and testing of custom compressor packages, large and small.
We supply compressor packages both inside and outside of Europe that comply with local legislation and the standards used both onshore and offshore in the chemical and petrochemical, energy/power generation and offshore oil and gas industries.
Our custom packages are designed and engineered using the latest CAD technology reducing time and cost.
We fabricate our own silencers in house and our own acoustic enclosures, complete with doors, forced ventilation systems, lighting, fire and gas detectors, and oxygen-depletion sensors.
We can provide:
Seal systems can be mounted on skid or off skid
We can include various means of temperature regulation.
We can include anything from the bare minimum, to fully comprehensive instrumentation meeting offshore specifications. A variety of instrument isolation methods are available.
We can mount instrument displays and junction boxes on a single stand at skid edge, alongside any seal fluid systems.
We can include a local operator panel with push buttons and lamps, suitable for a hazardous area if necessary.
We fabricate our own skids and support frames in house.
We can include walkways, ladders and handrails.
We can recommend one of our own coating systems, suitable for either on shore or off shore, according to your application. Alternatively, we can use one that complies with your project specification.
A variety of non-destructive examination/testing (NDE/NDT) options are available. The inspection of the manufacture of your compressor packages can be carried out by you, a third-party inspection agency (TPIA) or a classification society, e.g. American Bureau of Shipping (ABS), Bureau Veritas (BV), Det Norske Veritas (DNV), Lloyd’s Register (LR).
We offer a wide range of mechanical and electrical testing. This can be made available for witnessing by your representatives.
We carry out performance testing of the complete package.
We can comply with the legislation of different countries and regions, for example:
Where applicable, packages will conform to following directives of the European Parliament and of the Council of the European Union, such as:
We can comply with the requirements of the Euro-Asian Council for Standardization, Metrology and Certification (EASC).
We can comply with international standards, country standards and company standards, including:
|ISO 80079||Explosive Atmospheres.|
|IEC 60079*||Explosive Atmosphere Standards|
|IECEx System||System for Certification to Standards Relating to Equipment for use in Explosive Atmospheres.|
* We can supply packages suitable for Zone 1 and Zone 2.
|ANSI/NFPA 70*||National Electrical Code (NEC)*|
* Articles 500 and 505: Hazardous (Classified) Locations.
|API Std 619||Rotary-type Positive Displacement Compressors for Petroleum, Petrochemical, and Natural Gas Industries.|
|API Std 671||Special-purpose Couplings for Petroleum, Chemical and Gas Industry Services.|
|API Std 682||Pumps Shaft Sealing Systems for Centrifugal and Rotary Pumps.|
|ASME Boiler and Pressure Vessel Code (BPVC), Section III||Rules for Construction of Nuclear Facility Components|
|ASME Boiler and Pressure Vessel Code (BPVC), Section VIII*||Rules for Construction of Pressure Vessels*|
|ASME Boiler and Pressure Vessel Code (BPVC), Section IX||Welding, Brazing, and Fusing Qualifications|
* ‘U’ stamp available.
|AWS D1.1||Structural Welding Steel|
|ANSI/NACE MR0103||Petroleum, Petrochemical and Natural Gas Industries Metallic Materials Resistant to Sulfide Stress Cracking in Corrosive Petroleum Refining Environments.|
|ANSI/NACE MR0175||Petroleum and Natural Gas Industries Materials for Use in H2S-containing Environments in Oil and Gas Production.|
We can comply with GOST standards, and can provide the appropriate CU certificate.
We are familiar with companies’ own standards, such as those of oil-and-gas producers BP, Petronas, Royal Dutch Shell, Statoil and Total.