FRP Membrane Pressure Vessel End Port

FRP membrane pressure vessel — 8040 end-port format, 300 psi rated. For industrial brackish water RO plants in Oman. Holds multiple 8-inch elements. UV Water Systems, Muscat.

Description

038 | UV Water Systems Oman

The 8040 end-port FRP pressure vessel (300 psi) is the industrial-grade membrane housing for 8-inch diameter RO elements — the size used in Oman’s 100–500 m³/day industrial RO plants. Supplied by UV Water Systems Muscat, these end-port vessels are supplied with stainless steel end flanges, multi-element capacity (1, 3, 4, or 6 elements per vessel), and 300 psi pressure rating — the correct specification for industrial brackish water RO operating at 10–20 bar.

Why This Matters for Oman Water Quality

The end-port configuration on 8040 industrial vessels locates the permeate port at one end of the vessel rather than mid-vessel — simplifying manifold piping design in large multi-vessel RO train arrays. For a 250 m³/day RO plant with 12+ vessels in parallel, the end-port configuration reduces the number of permeate piping connections and associated leak points by half compared to side-port vessels. UV Water Systems selects side-port or end-port configuration based on the specific plant layout and piping design.

Technical Specifications

  • Format: 8-inch diameter × 40-inch length per element
  • Pressure Rating: 300 psi (20.7 bar) BWRO service
  • Port Configuration: End port — permeate exit at one end
  • Capacity: 1, 3, 4, or 6 elements per vessel (specify)
  • Construction: Filament-wound FRP, stainless steel end flanges
  • Permeate Port: 1.5-inch NPT or BSP
  • Fittings: Vent, drain, brine seal interconnector connections
  • Compatible: DuPont Filmtec BW30-8040, Toray TM720D-400, other 8040 elements
  • Standard: Designed to Oman / GCC industry requirements
  • Quality: ISO 9001:2015 certified supply chain — UV Water Systems, Muscat

Applications in Muscat & Oman

Industrial RO plants (100–500 m³/day) in Oman, replacement vessels for existing industrial RO systems, new RO train construction for Muscat and Oman industrial sector, and any application requiring 8040 BWRO membrane housing.

Frequently Asked Questions

What is the difference between side-port and end-port vessels? In a side-port vessel, permeate exits through a fitting mid-vessel; in an end-port vessel, permeate exits at one end. End-port is preferred for large multi-vessel arrays because permeate piping runs to one end of the rack rather than mid-vessel — simplifying installation and reducing pipe fittings. UV Water Systems selects the configuration based on plant layout.

Can these vessels handle seawater desalination pressures? No — the 300 psi rated vessel is for brackish water service only (up to 20 bar). Seawater desalination operates at 55–70 bar and requires 1,000 psi rated SWRO vessels. UV Water Systems supplies both BWRO (300 psi) and SWRO (1,000 psi) vessels. See the SWRO vessel listing (UVS-H-039) or call +968 9763 7786.

Do you deliver and install across Oman? Yes — UV Water Systems covers all Muscat governorate areas and ships products and spare parts to all wilayats in Oman. Call +968 9763 7786 or email sales@waterfilteroman.com.


UV Water Systems is an ISO 9001:2015 certified water treatment company based in Muscat, Sultanate of Oman, with 14+ years of experience. We supply, install, and service complete water treatment solutions for residential, commercial, and industrial clients across Oman. Call +968 9763 7786 or visit www.uvwater.biz.