TURRET ENGINEERING SERVICES LIMITED Designs, Erect/ Fabricates Petroleum product Storage tanks in consonance with the requirements of API 620, API 650, API 653 and BS 799- 5:1987 .We also removes debris resulting from Corrosion products and/or fouling matter from crude/leaded tanks. Based on related experience, we provide sand or grit blasting and ancillary jobs on various structures. We can recoat such structures at the request of our client.
In addition to visual inspection, we provide the following major non-destructive testing (NDT) in the code of practice.
You can confide in the expertise and experience of the Personnel retained in this section not only to carry out the tests but also give intelligent interpretation of results using accurate and reliable procedure to meet international standard of reporting.
TURRET has the capacity to carry out failure analysis on boilers and pressure vessels, gas turbine engine components, oil and gas transmission pipelines, food processing equipments, heat exchangers, medical supplies, refineries, petrochemical plants, aircraft/aerospace, offshore structures, industrial machinery, weldments and ships. The failure analysis team’s strength is in evaluating high temperature and high pressure failures. Cause of failure is determined using state-of-the-art analytical and mechanical procedures and often includes simulated service testing. A combination of analysis and physical testing locates problems and provides recommendations for solutions. The team has access to the complete range of testing facilities including access to optical microscopes, scanning electron microscopes equipped with Energy Dispersive Spectrometry (EDS), microstructure analysis software and photographic instruments.
Our qualified metallurgists are experts in Metallographic preparation & examination to evaluate the characteristics of metals. They can access a material’s heat treatment condition, microstructure, and forming process. The team undertakes Macro and Micro examination including Weld Examination, Case Depth and Decarburization Measurement. Micro Hardness Testing and Coating/Plating evaluation is also undertaken. Our partners have the state-of the-art Inverted Metallurgical Microscope Olympus GX51 and the Leco 500 Microscope with an Image Analysis System.
TURRET has custom developed special purpose in-situ polishing devices which assist to enable metallographic polishing in diffi cult locations and allows the field services team to carry out high quality replication even on warm components.
Performed as an NDT service, In-Situ Metallography from TURRET determines in-service degradation of critical components of process plants operating under high temperature, high pressure or corrosive atmosphere. TURRET’s Metallurgists have strong experience in the interpretation of microstructures. The databases available to TURRET also include rare collections of varying microstructure damage levels for various industries such as power, oil and gas, petrochemical, fertilizers, and other process industries.
A wide variety of corrosion related tests are undertaken at Turret Engineering Services to determine weight loss corrosion, inter-granular attack as per ASTM A262 (A-F), pitting corrosion as per ASTM G48, Ammonia Vapor Test as per ASTM A761, Salt Spray Test is as per ASTM B117 and Chloride Stress Corrosion Test as per ASTM G36. TURRET also conducts tests as per ASTM G35.
Our Sour Service Corrosion Testing department undertakes Small Scale Tests and Full Ring Testing for SSCC (NACE TM 0177, EFC 16 and 17) and HIC (NACE TM 0284).
urret Engineering Services offers an impressive range of mechanical testing services accredited to ISO 17025 quality standards. The testing is performed as per ASTM, BS, DIN, NACE, IS standards as well as per client-provided specifications. The Mechanical Testing Facility provides precise determination of Proof Stress by the attachment of various electronic controls and extensometers.
The Mechanical Testing department at TURRET performs a range of Impact tests, including Izod and Charpy testing from 100°C to -196°C. The following are also available: Welder Qualification, Bend Tests, Compression Tests, Flaring and Flattening Tests, Hardness Testing (Rockwell, Brinell, and Superficial Micro Hardness), Nick Break, Drop Weight, Proof Load, Hydraulic / Pneumatic Test, Component Testing, and more.
Turret Engineering’s Positive Material Identification service is fast becoming an integral part of process safety management in the petroleum refining, petrochemical and electric power generation industries
Turret’S on-site inspection and testing team have sophisticated Portable Alloy Analyzer Spectrometers which can non-destructively and accurately measure the chemical composition of materials.
At the request of our client, TURRET ENGINEERING SERVICES LIMITED can design an effective maintenance program for various types of Cathodic systems. Such maintenance services could include provision of well-qualified and experienced personnel to carry out maintenance work.
Our activities for structures and facilities include the following services:
* Site survey
* Design & Engineering
* Installation
* Supervision
* Start up & commissioning
* Fault Location (Trouble shooting)
* Monitoring/surveillance
* Maintenance
* Failure analysis
* Remote monitoring
*Overhead shop cranes with 40 ton lift capabilities.
*Spool piping
*Production skids
*Manifolds
*Structural items including small decks and boat landings
*Pipe racks, walkways, stairways, access platforms.