Process Equipment &
Skids
Oil treatment systems, metering and regulating skids, fuel gas conditioning packages, pig traps and quick opening closures — engineered as complete, ready-to-commission units.
- Skid-mounted process package with chiller unit and stainless steel tank head
- Stainless steel metering manifold pipework with flanged connections and instrumentation
- Process schematic of the Proil 6000 oil treatment system showing vacuum pumps, filters and instrumentation
- Three-dimensional design model of a process skid with vertical vessels and structural steel framing
- Fabricated stainless steel pipe spools and fittings prepared for skid assembly
- Stainless steel pump station pipework with sanitary clamp fittings and blue-handled butterfly valves feeding vertical multistage pumps
- Polished stainless steel sanitary filter housing with pressure gauge, tri-clamp connections and tagged diaphragm valves on a tubular frame
- Stainless steel process valve manifold with pneumatic actuators, pressure gauges and flanged connections on an insulated product line
Oil Treatment Systems
The Oil Treatment 2000–12000L is the product of many years of experience. It has been tested in production and in the field, and is designed to work in difficult conditions with efficiency and durability at the forefront.
It runs fully automatically with PLC control and allows the process to be followed through all of its sensors. Thanks to its flexible interface, it gives audible and light warnings in order to prevent possible errors. Instant measurements can be seen via the vacuum sensor located in the vacuum line, while the oil sensor prevents damage to the environment and the device caused by overflow of excessively pressed oil.
It protects you from possible damages while saving you time. Since the device is integrated with the vacuum system, it provides full control over the successive processes.

Process Equipment Capabilities
- Oil Treatment Systems, 2000–12000 L
- Fully automatic PLC control with process monitoring
- Integrated vacuum system with vacuum-line sensor
- Oil sensor with overflow protection
- Audible and visual fault warnings
- Quick opening closures for pressurized and non-pressurized equipment
- Welded or flanged pipeline integration
- NDT / Quality control according to project requirements
Quality Assurance
Manufacturing Verification Cycle
Material Certification
All materials are certified to EN 10204 3.1 / 3.2 / 2.2 according to project necessities, with full traceability from mill to finished skid.
Non-Destructive Testing
MT, PT and UT are performed directly by our qualified internal staff, holding SNT-TC-1A qualifications to EN 473.
Welding Inspection
Controls on welding are carried out through the collaboration of welding inspectors, our partners, against the approved procedures.
Functional Testing
Assembled skids are pressure tested and function tested — instrumentation, PLC control and safety interlocks verified before dispatch.
Skid Packages
ADESS designs and manufactures customized, fully integrated skid-mounted process systems for Oil & Gas, Energy, Chemical and Petrochemical applications.
Our skid packages combine pressure control, gas treatment, filtration, pipeline handling and process equipment into compact, factory-assembled solutions.
Systems can be supplied complete with pressure vessels, piping, valves, instrumentation, control systems, structural frames and quick-opening closure solutions.
Engineering and manufacturing are performed according to applicable international standards, with certified materials and comprehensive NDT and quality control procedures.

Metering & Regulating Systems
In order to measure the gas volume utilized by the client and charge it, custody transfer metering packages can vary depending on the application. Whether it is measurement for oil or gas, we can design and supply an optimized solution.
To meet the desired equipment pressure, pressure reduction stations are necessary to regulate the high incoming pipeline pressure. We offer customized gas pressure regulating systems to meet the appropriate pressure range using control valves or regulators, preserving against high noise levels.

Fuel Gas Treatment Skids
We provide fuel gas conditioning systems with customized designs to meet the specific requirements of gas turbines, compressors, generators and burners.
Since fuel/natural gas quality is crucial for gas turbines in power plants, fuel gas stations are designed and manufactured to deliver gas at the required pressure, temperature and cleanliness.
Pig Launchers & Receivers
Pig traps serve as combined pig launchers and receivers, designed to accommodate all pig types and standard pipeline sizes up to 80 inches.
They are integrated into the pipeline network through welded or flanged connections.
Quick Opening Closures
ADESS GROUP designs, manufactures and sells quick opening closures for businesses specialized in many different fields. Our team is composed of engineers and specialized professionals who work to provide clients with customized quick opening closures that guarantee rapid and safe access to every kind of equipment, pressurized or not.
Moreover, ADESS GROUP doesn't only manufacture products but also offers consultation and technical support to leading companies on a national and international scale working in Oil & Gas, the food sector, manufacturing, chemical, petrochemical and research.
All materials used are certified according to EN 10204 3.1 / 3.2 / 2.2 (according to necessities) and undergo strict quality controls such as PT-VT-MT-UT, with SNT-TC-1A qualifications to EN 473. Non-destructive tests MT-PT-UT are performed directly by our qualified internal staff, and controls on welding are made through the collaboration of welding inspectors, our partners.
- FeCarbon Steel
- SSStainless Steel
- DxDuplex & Super Duplex
