The major use of water in a petroleum refinery is for cooling. Moderate quantities of water are used for boiler feed, processing, sanitary services, fire protection, and miscellaneous purposes.

Before river or seawater can be used for cooling and process purposes, it has to be cleared of debris - sea weed, jelly fish, plastic, sand, etc. to prevent damage to pumps and condenser tubes.

In this market we offer the following products:

• Mesh and bar screening machines
• Filter presses and thickeners
• Catalytic reforming
• Hydrocracking
• Hydrotreating
• Molecular sieve
• MTBE
• Sulphur removal
• Catalyst regeneration
• HDS
• Alkylation
• Isomerization
• Hydrogen  
  

This is where Aqseptence Group’s bar and mesh screening machines are used. Water intake structures may cause environmental impact by pulling large numbers of fish or their eggs into a power plant's cooling system.

To protect flora and fauna and fulfil environmental requirements, the Geiger^® modified travelling water screens (with fish collection buckets, fish handling and return systems) are among the best available technology (BAT) for impingement reduction.

The major use of water in a petroleum refinery is for cooling. Moderate quantities of water are used for boiler feed, processing, sanitary services, fire protection, and miscellaneous purposes. Our bar and mesh screening machines (Geiger®, Passavant®) and the JOIS™ system (Johnson Offshore Intake Systems) are highly efficient in clearing water from debris and other substances.

Our highly robust and customized screening machines stand for longer life-times for both greenfield (new plants) and brownfield (retrofit) applications. Low OPEX, lesser total CAPEX, and savings in construction time and space are the key advantages of our unique screening solutions. The aim is to protect pumps, condenser tubes and downstream processes from the carry-over of debris. More than 2000 plants world-wide are equipped with our technologies. Our cathodic corrosion protection systems (produced in-house) with impressed current (ICCP) represent the best corrosion resistance in seawater.

Water intake structures may cause environmental impact by drawing large numbers of fish or their eggs into a power plant’s cooling system. To protect flora and fauna and fulfil environmental requirements, Geiger® modified travelling water screens (with fish collection buckets, fish handling and return systems) are among the best available technology (BAT) for impingement reduction.

Le filtro presse che operano nelle raffinerie di petrolio normalmente devono essere progettate per l'uso in aree pericolose. Per questo tipo di applicazioni, le filtropresse Diemme® Filtration sono certificate ATEX.

Il reparto R&D svolge test di filtrazione dettagliati, tramite i quali possiamo definire soluzioni totalmente personalizzate per i nostri clienti.

Scopri i prodotti disponibili per le raffinerie usando il filtro qui sotto. Per ulteriori informazioni, contatta la sede più vicina a te fra quelle elencate sotto.

Johnson Screens^® wide range of products are used in refineries for media retention and liquid-solid / gas-solid separation in many types of vessels, systems and processes.

Johnson Screens also manufactures jacketed screens for sand control in downhole applications.

Feel free to choose your regional contact to get in touch with us for more information.