- Inspection of pipeline items and transmission lines
- Inspection and control of corrosion (cathodic protection, paint and insulation)
- Inspection of fixed mechanical equipment
- Inspection of rotary equipment in manufacturing workshops
- Inspection of metal constructions in manufacturing workshops
- Inspection during installation of oil, gas and petrochemical projects
- Process inspection of stationary, rotary, electric and instrumentation projects
- Malware and non-destructive testing in accordance with relevant standards
- List of documents and technical inspection instructions:
- Description of determination of inspection levels
- Pressure Vessels
- Reservoirs under pressure
- Boilers - Furnaces - Fireplaces
- Heat Exchangers
- Rotating Equipment
- Pipe Fittings Piping System
- metal structures
- Special equipment
- Fire fighting equipment
- Electrical equipment
- Telecommunications
- Instrumentation
- Miscellaneous equipment
- Sampling rate
Description of scope of activity
(Employer Name and Projects (Contracts
Iranian Offshore Oil Company
(Major projects and projects)
Sepangir Oil and Gas Engineering
(Phases 16 and 15 of South Pars)
(Phases 13, 22 and 24 of South Pars)
Management of Industrial Projects of Iran
(Phases 17 and 18 of South Pars)
Nargan
(Phase 12 of South Pars)
(Petrochemicals of Kurdistan, Mahabad, Lorestan, Jam)
Shahid Rajai Specialist Department
(Development of Phases 10 and 9, 5, 4, 3, and 2 of South Pars)
Cooperation of Contractors in Iran (HAMPA)
(Lordegan and Parsian Petrochemicals)
Pars Oil Company
(HSE and technical protection, HSE and drilling equipment)
Engineering and construction of oil industry
(Phases 18 and 17 of South Pars)
(Phases 21 and 20 of South Pars)
(Phases 10 and 9 of South Pars)
Sarvak Azar Engineering & Development Co.
(Azar oil field)
CPECC company
(Yadavaran oil field)
Construction site – Noah’s department
(NGL3200)
Designing and supplying parts and chemicals of petrochemical industries
(Persepolis Petrochemical Company)
Inspection during the production of various types of pipes in construction workshops, from raw material supply to production, destructive and non destructive tests, HIC and SSC for project applications such as slugging and dry and sea sections. Phases 17, 18, 15 and 16 and NGL3200 project, for example:
36-inch tube with a thickness of 0.5 inches PSL2 with polyethylene cover 37 km
36 inch 0.62 inch PSL2 tube with polyethylene cover 13 km
16 “inch thick 0.28 inches PSL2 with polyethylene cover 166 km
16-inch, 0.4 inch PSL2 thick, with PE cover 14 km
Among the Ahwaz pipe-laying workshops, Safa, Germany’s EEW and Korea, MEGA Italy and …
Monitoring the implementation of the pipelines sites of phases 17 and 18 and phases 15 and 16
Inspection of the process of pipe coating, including polyethylene, and … in construction works such as Ahvaz pipes
Inspection of the implementation process of hot and cold coating in the process of piping the site
Inspection of the manufacturing process of fittings in construction workshops such as Tos Link
Inspection of the stages of manufacturing of flanges in domestic and foreign manufacturing workshops such as Arak, West Flange, Galperti and …
Inspection of the manufacturing process of industrial valves including Gate, Globe, Check, Ball, Nidel, … in domestic and foreign manufacturing workshops such as: Parspangan, Milk expansion, Tehran Sufa, Vale Italia, BAF, Ringo Valve,
Insulating Joint Inspection Inspection at workshops such as:
Inspection of expansion joint for metal and rubber seals in manufacturing workshops such as industrial vibrations, caronser, sine elastic …
Inspection of Sponge glands wonouded and …
Inspection of Stud Bolt & Nut in construction and repair workshops on related tests, such as industrial bolts and sockets, Sahand Bolts and Steel, and …
Description of scope of activity
(Employer Name and Projects (Contracts
Inspecting the color process and monitoring the performance of the relevant tests in the manufacturing plants such as: Armor color, Negin armor, Color,
Inspection of the stages of manufacturing of cathodic protection equipment including transformer, cable, anode, coupler, code, resin, insulating conductor and insulating joints in manufacturing factories such as Petunia, Armin Industries
Inspection of the implementation of cold and hot insulators at project sites
Inspection of the execution of the Robert Lingig process of pressure vessels in the manufacturing workshops
(Insulation test penetration test (Halide Dimension
Iranian Offshore Oil Company
(Major Projects and Projects)
Iranian Offshore Oil Company
(Major projects and projects)
Sepangir Oil and Gas Engineering
(Phases 16 and 15 of South Pars)
(Phases 13, 22 and 24 of South Pars)
Management of Industrial Projects of Iran
(Phases 17 and 18 of South Pars)
Iranian Offshore Oil Company
(Major projects and projects)
Sepangir Oil and Gas Engineering
(Phases 16 and 15 of South Pars)
(Phases 13, 22 and 24 of South Pars)
Management of Industrial Projects of Iran
(Phases 17 and 18 of South Pars)
Sepangir Oil and Gas Engineering
(Phases 16 and 15 of South Pars)
(Phases 13, 22 and 24 of South Pars)
Management of Industrial Projects of Iran
(Phases 17 and 18 of South Pars)
Description of scope of activity
(Employer Name and Projects (Contracts
Inspection of the stages of construction of pressure vessels and separating towers in accordance with ASME SEC8 and ITP standard in domestic and foreign manufacturing workshops such as: Arak, Azarb, Ahvaz, Taksa Machine, Pars Automation, Robat Taksen, Sangin Karb Industry, Pedicure, Artsakh and …
Monitor the performance of destructive and non-destructive testing in the manufacturing process
Inspection of the manufacturing process of heat exchangers in domestic and foreign manufacturing workshops such as Fateh Sanat, Aban Air Kooler, Dorfin, Tasha, VRV Italia
Inspection of the construction of air coolers in domestic and foreign manufacturing workshops such as Fateh Sanat, Aban Air Kooler, Duffin, Tasha,
Inspection of the construction of boilers at domestic and foreign workshops
Inspection of the process of making reservoirs
Inspection of the phases of the steam trapping and stacking
Inspection of the process of manufacturing chemical packages and gas dispensing
Inspection of the manufacturing process of industrial filters
Inspection of the construction of drilling equipment
Iranian Offshore Oil Company
(Major projects and projects)
Sepangir Oil and Gas Engineering
(Phases 16 and 15 of South Pars)
(Phases 13, 22 and 24 of South Pars)
Management of Industrial Projects of Iran
(Phases 17 and 18 of South Pars)
Description of scope of activity
(Employer Name and Projects (Contracts
Inspection of Compressor Construction Stages
Inspection of the manufacturing process of various industrial pumps
Inspection of the manufacturing process of industrial blowers
Inspection of the manufacturing process of industrial mixers
Inspection of the construction of drilling equipment
Iranian Offshore Oil Company
(Major projects and projects)
Sepangir Oil and Gas Engineering
(Phases 16 and 15 of South Pars)
(Phases 13, 22 and 24 of South Pars)
Management of Industrial Projects of Iran
(Phases 17 and 18 of South Pars)
Iranian Offshore Oil Company
(Major projects and projects)
Sepangir Oil and Gas Engineering
(Phases 16 and 15 of South Pars)
(Phases 13, 22 and 24 of South Pars)
Management of Industrial Projects of Iran
(Phases 17 and 18 of South Pars)
Refinery & Piperk & Leader & Platform & Grating & Wake & Indian Rails
Iranian Offshore Oil Company
(Major projects and projects)
Sepangir Oil and Gas Engineering
(Phases 16 and 15 of South Pars)
Pars Oil Company
(HSE and technical protection and HSE and drilling equipment)
Inspection of installation of stationary equipment
Inspection of installation of rotary equipment
Inspection of installation of electrical equipment
(Major projects and projects)
Sepangir Oil and Gas Engineering
(Phases 16 and 15 of South Pars)
Pars Oil Company
(HSE and technical protection, HSE and drilling equipment)
Inspection of pre-commissioning and commissioning stages
Inspection during service of the equipment
(Monitoring destructive and non destructive testing)
- Supervising non-destructive testing in accordance with and technical specifications of the project and ASME SCE 5
| Row | Title |
|---|---|
| 1 | Technical inspection and reporting |
| 2 | GRP pipes inspection |
| 3 | unfired pressure vessels of welded construction |
| 4 | water tube boilers |
| 5 | construction shell boilers of welded |
| 6 | heat exchangers- shell & tube type |
| 7 | heat exchangers air cooled heat exchangers |
| 8 | mill inspection of line pipe |
| 9 | inspection of shop fabricated pipe work |
| 10 | structural steel |
| 11 | valves |
| 12 | storage tanks |
| 13 | the construction of vessels and tanks in reinforced plastics |
| 14 | centrifugal pumps for general service |
| 15 | reciprocating compressors for general service |
| 16 | centrifugal compressors for general service |
| 17 | industrial gas turbines |
| 18 | steam turbines for general service |
| 19 | water turbine for general service |
| 20 | industrial fans and blowers for general service |
| 21 | bus duct |
| 22 | power cable |
| 23 | motor control center |
| 24 | control panel |
| 25 | gas circuit breaker |
| 26 | insulators |
| 27 | storage battery |
| 28 | switchgear panel |
| 29 | power transformer |
| 30 | generator |
| 31 | switchgear |
| 32 | induction motor |
| 33 | battery charger |
| 34 | method magnetic particle testing procedure A.C. electromagnetic yoke |
| 35 | fluorescent system+penetrate testing procedure water washable process(visible) |
| 36 | procedure general - welds radiographic inspection |
| 37 | fasteners |
| 38 | project coordination procedure |
| 39 | inspection test description service |
| 40 | air package unit inspection procedure |
| 41 | Pipe line inspection |
| 42 | Oil, Gas, … Tanks inspection |
| 43 | Thickness inspection |
| 44 | Welding inspection |
| 45 | Safety valve inspection |
| 46 | check valves |
| 47 | tank calibration procedure |
| 48 | Duties of welding inspector |
| 49 | spiral pipe |
| 50 | post weld heat treatment procedure |
| 51 | positive material identification |
| 52 | Steel sheets and coils |
| 53 | Electric welded Electrodes |
| 54 | Steel production phase |
| 55 | Sampling procedure |
| 56 | Steel structure |
| 57 | Pressure Safety Devise |
| 58 | Anode / Test Station Installation Procedure |
| 59 | Gas Field & Oil for TPA Inspection and Coordination |
| 60 | Inspection levels |
| 61 | Non Conformity report |
| 62 | PMI test |
| 63 | Radiograph test |
| 64 | Hydro test |
| 65 | Electrical test |
| 66 | Penetrating liquid test |
| 67 | Magnetic particle test |
| 68 | Rotary equipment balance |
| 69 | Roughness test |
| 70 | Vibration test |
| 71 | Sound volume test |
| 72 | Leak test |
| 73 | Torque test |
| 74 | Stress test |
| 75 | Chemical analysis |
| 76 | Mechanical test |
| 77 | Tension and tiredness test |
| 78 | HIC test |
| 79 | SSCC test |
| 80 | Load capacity test |
| 81 | Performance test |
| 82 | Fitting Inspection |
| 83 | Raw color inspection |
| 84 | Color adhesion inspection |
| 85 | During painting inspection |
| 86 | Insulation inspection |
| 87 | Heat treatment inspection |
| 88 | HSE instruction – construction sites |
| 89 | HSE instruction – production sites |
| 90 | MCC completion instruction |
| 91 | SRN completion instruction t |
| 92 | IC , IO, IVR, IRN, NCR,PAR, CAR, IFR completion instruction |
It is defined as the complete inspection of the manufacturing process, which will be gradually started from the start of the manufacturing process to the final acceptance of the product. This definition does not mean that the inspection is necessarily conducted as a full-time inspector or inspector at all stages of production, however, at the discretion of the customer, the client may request full time and regular inspection of the inspector or inspectors during the construction process. This level of inspection should at least include:
Sampling, review and examination of the chemical composition test and physical properties of the raw material used, as well as the capability to trace the sampling of the raw material used in the manufacturing process to obtain the result for the certification of raw materials.
Investigating and recognizing the use of qualified welders and the use of approved welding method description.
Attending and reviewing the assembly, construction, installation and all necessary tests.
Checking on raw materials, tracking them at all stages of construction, dimensional control, and completion of each stage of construction, along with inspection, from the separation of equipment components as needed.
Quality system review and quality control of the manufacturer.
Review, audit, and attendance at non-destructive testing, as well as determination of the alloy used with positive spectral radiography.
Investigating and ensuring that qualified experts carry out non-destructive testing.
Investigating and attending pressure and leakage tests or device performance.
Investigating and attending all essential and essential tests that require approval of a quality assurance unit or manufacturer’s quality control, such as turning the machine on and off, testing it, or testing the power tool and instrumentation.
Inspection and control of the final dimensions of equipment.
Review and review the product booklet in accordance with the approved booklet titles.
Evaluate the numbering or marking and packaging of the product.
Certificate of product clearance.
- Level I Inspection:
This level of inspection is defined as the inspection of a specific stage of equipment as well as the final inspection before shipment. The inspection procedures at the pre-inspection meeting must be specified and agreed before the start of the construction process, and at least include:
Precise examination of the raw materials certificate used in the manufacturing process.
Random investigation of raw material, dimensional control and completion of various parts of the building, along with inspection, from the separation of equipment components as needed.
Supervising tests and certain stages of construction.
Audit of the manufacturer’s quality control program.
Investigating and attending to pressure and leakage tests and / or the performance of the machine include testing and turning off the machines in their power test, automatic simulation or testing of power tools and instruments.
Inspection and control of the final dimensions of equipment.
Review and review the product booklet in accordance with the approved booklet titles.
Evaluate the numbering or marking and packaging of the product.
- Level II Inspection:
This level of inspection is described as the final condition or design of the test or test, which is the condition of the acceptance of the product. Inspection may be carried out on one or more pieces of equipment or at random from the consignment and should at least include:
Review all records and quality control documents to meet the requirements of compliance.
Supervision of the final pressure test and the equipment performance test includes a set-up test plus an inspection of the separation of equipment components as needed.
Inspecting and controlling the final dimensions of equipping and inspecting the coloring equipments.
Review and review the product booklet in accordance with the approved booklet titles.
Evaluate the numbering or marking and packaging of the product.
Certificate of product clearance.
- Level III Inspection:
This level of inspection is considered as an examination and acceptance or issuance of a certificate to the manufacturer, which only includes reviewing and reviewing the product booklet in accordance with the approved list of book titles.
A contract with such manufacturer should include at least three inspection times according to the sensitivity level classified during the time of construction of the contract items and the manufacturer is required to inform the presence of the inspector. If there is a delay in the time of progress, more inspections should be carried out.
- Level IV inspection (lowest level of inspection):
| IV | III | II | I | Description of goods |
|---|---|---|---|---|
| 1.1. All process tanks, accumulators, pressurized storage, injections according to ASME Sec VII Div. 1 and BS PD 5500 and EN 13445 and operate under the following temperature / pressure conditions: | ||||
 | 80 times or more | |||
| Less than 80 times to 30 times | |||
| Less than 30 times (except for vacuum) and temperatures lower than 340 ° to 0 ° | |||
| Less than 30 times and temperatures above 340 ° | |||
| Less than 30 bar and lower temperature than 0 ° | |||
| Under vacuum | |||
| 1.2. Reactors, distillation towers, dryers | |||
| 1.3. Simple carbon steels that need to be tested, Low alloy steels, Nickel high steels, Austenitic stainless steels, Coated with Inconel | |||
| 1.4. All services that work at low temperatures or refrigerated conditions | |||
| 1.5. Pressure vessels made of non-ferrous alloys | |||
| 1.6. Tanks coated with corrosion resistant alloys | |||
| 1.7. Reservoirs coated with rubber or epoxy coatings | |||
| 1.8. Clots |
| IV | III | II | I | Description of goods |
|---|---|---|---|---|
| 2.1. Stored carbon steel storage tanks made on site: | ||||
| With a thickness of 25 mm and above | |||
| Thickness less than 25 mm | |||
| Simple carbon steels that require impact testing, low-alloy steels, high nickel steels, austenitic stainless steels, made from non-ferrous alloys | |||
| 2.2. Simple carbon steel storage tanks Built-in workshop: | ||||
| Thickness 35 mm and above | |||
| Thickness less than 35 mm | |||
| Coated with fiberglass, rubber or epoxy | |||
| Made of alloyed steel and non-ferrous alloys |
| IV | III | II | I | Description of goods |
|---|---|---|---|---|
| 3.1. Steam boilers, furnaces, fireplaces, heaters | |||
| 3.2. Burners and firecrackers | |||
| 3.3. Boilers are recycled after water | |||
| 3.4. De-airing systems - Steam tank |
| IV | III | II | I | Description of goods |
|---|---|---|---|---|
| Heat exchangers have shells and tubes | |||
| 40 times work pressure or more | |||
| Tube bundles with a diameter of more than 1250 mm | |||
| Serving below 0 ° C | |||
| - Sexually alloyed steel, non-ferrous alloys coated with corrosion-resistant metallic coating | |||
| Serving in sour gas condition | |||
| Cold Box | |||
| 4.2. Air coolers | |||
| 4.2. Headers - Tube bundles - Fins - Fans - Motor and ... | |||
| 4.3. Double-tube plate-coil transducers | |||
| 4.4. Blade plate transducers | |||
| 4.5. Cryogenic converters | |||
| 4.6. Cold Box |
| IV | III | II | I | Description of goods |
|---|---|---|---|---|
| 5.1. Gas turbines and power generators | |||
| 5.2. Gas compressors with electric drive | |||
| 5.3. Pumps: | ||||
| Low temperature pumps and refrigeration pumps | |||
| Fire pumps and seawater pumps | |||
| Main pumps but not sensitive | |||
| Auxiliary pumps | |||
| 5.4. Emergency power generators | |||
| 5.5 Air Compressors | |||
| 5.6. Different equipment such as: | ||||
| Blower boilers, blowers, butterflies, blenders, measuring pumps, items with exclusive manufacturer | |||
| 5.7. Diesel engine units |
| IV | III | II | I | Description of goods |
|---|---|---|---|---|
| 6.1. Plumbing system | ||||
| Simple carbon steel pipes, austenitic knife stainless steel pipes, nickel base tubes (inconel) 625 and 825 | |||
| Other types of tubing | |||
| 6.2. Flanges, pipe fittings, Industrial valves: | ||||
| Simple carbon steels, austenitic knife stainless steel pipes, nickel base tubes (inconel) 625 and 825 | |||
| Other types of fittings | |||
| 6.3. Plumbing system sewage systems | ||||
| In services with refrigeration temperatures | |||
| In other services with higher temperatures | |||
| 6.4.Electric Insulation Plates (Accessories) | ||||
| In services with refrigeration temperatures | |||
| In other services with higher temperatures |
|||
| 6.5 Non-homogenous compounds | |||
| 6.6.Welding consumables / electrodes |
| IV | III | II | I | Description of goods |
|---|---|---|---|---|
| 7.1. Steel with special rankings | |||
| 7.2. Steel grades one and two | |||
| 7.3. Steel grades three |
| IV | III | II | I | Description of goods |
|---|---|---|---|---|
| 8.1. Filters and process filters | |||
| 8.2. Steam distribution units | |||
| 8.3. Chlorination unit | |||
| 8.4. Water desalination unit | |||
| 8.5. Nitrogen production | |||
| 8.6. The burner system includes burner torch and combustion system | |||
| 8.7. Air Conditioning System | |||
| 8.8. Water treatment unit | |||
| 8.9. Waste incinerator | |||
| 8.10 Chemical injection unit | |||
| 8.11. Sulfur granulation unit |
|||
| 8.12. Exhaust gas chimney | |||
| 8.13. Lubricants, chemicals, adhesives and catalysts | |||
| 8.14. Overhead cranes and fixed lifters | |||
| 8.15. Vehicles and mobile hoists | |||
| 8.16. Drinking Water Producer Unit | |||
| 8.17. Ethylene glycol and Triethylene glycol units | |||
| 8.18. Hydraulic unit |
| IV | III | II | I | Description of goods |
|---|---|---|---|---|
| 9.1. Fixed firefighting systems (sprinkler and flushing network) and automatic gas systems | |||
| 9.2. Portable fire extinguishers | |||
| 9.3 Fire alarm monitors | |||
| 9.4. Firefighters and their plumbing network | |||
| 9.5 Fireproof clothes |
| IV | III | II | I | Description of goods |
|---|---|---|---|---|
| 10.1. Switchgears | |||
| 10.2 Engine Control Center | |||
| 10.3 Transformers | ||||
| 22 kV up to 300 kV and higher capacity | |||
| 300 kV and less (low voltage) | |||
| 10.4 Motors | ||||
| 150 kW and higher | |||
| Less than 150 kW | |||
| Emergency generators | |||
| 10.5 Emergency power supply | |||
| 10.6 Cables | ||||
| Voltage 1 kV and above | |||
| Voltage less than 1 kV | |||
| 10.7. Relay control panels | |||
| 10.8. Lighting fittings and box connectors | ||||
| Lighting and small panels ... | |||
| 10.9. Batteries, chargers, and distribution boards | |||
| 10.10 Distribution control system | |||
| 10.11 Uninterruptible Power Supply | |||
| 10.12 Air navigation navigation light | |||
| 10.13. Trays and cable ladders | |||
| 10.14. Prefabricated electrical channels |
| IV | III | II | I | Description of goods |
|---|---|---|---|---|
| Telecommunication equipment |
||||
| Sound system | |||
| Internal telephone system | |||
| Telecommunication systems |
|||
| Radio systems and CCTV cameras | |||
| other things |
| IV | III | II | I | Description of goods |
|---|---|---|---|---|
| 12.1. Adaptive control safety systems (fire alarm systems, safety management systems in hazardous areas, emergency shutdown systems) | |||
| 12.2. Control panels | |||
| 12.3. Analyzers | |||
| 12.4 Control valves and safety valves | |||
| 12.5 Controllers, transmitters, recording systems and ... | |||
| 12.6. Sensors and push buttons | |||
| 12.7. Audio and video warning systems | |||
| 12.8. Reservoir measurement and measurement systems | |||
| 12.9 Pressure regulating and control systems | |||
| 12.10 Flow meters and non-electric detectors | |||
| 12.11. Distribution control and computer monitoring systems | |||
| 12.12. Gas chromatograph, sampling systems, prefabricated and ... | |||
| 12.13. Simple cables and optical cables |
| IV | III | II | I | Description of goods |
|---|---|---|---|---|
| 13.1. All equipment that is not listed in the equipment group above. |