Loading... Please wait...
Purification Customized

Made by Pure Aqua, Inc.



get the latest water treatment solutions news

Get the latest water treatment solutions!

Industrial Reverse Osmosis Machine for Hotel (TDS Reduction) 480 m3/day- Oman

Product Description

Overview: This industrial reverse osmosis machine was designed to treat municipal water for TDS reduction for a hotel in Oman.

Industry: Hotel

Water Concern: Total dissolved solids (TDS) is the most commonly used measure of water quality. High accounts of TDS refer to elevated amounts of contaminants present usually in parts per million (PPM). Hotels utilize water in almost every part of their facility. From kitchens to pools to showers, water quality is integral to offering an exceptional customer experience. Elevated TDS levels in water can result in a variety of negative effects like taste and odor. Turbidity is another common issue that occurs with elevated TDS. In general, the term TDS is used to account for all the dissolved solids which can include specific harmful elements as well. Calcium and magnesium are two elements that are often present in water and they contribute to the hardness levels. Reducing the TDS would reduce the accounts of these elements and prevent the damage of any surfaces in contact with the water. Therefore, a purification system is necessary to provide for this industry’s water source to supply the multiple applications with almost zero TDS.

Applied Solution: This industrial reverse osmosis machine was recommended for a hotel in Oman to reduce TDS. The source of the water was municipal water of around 500 PPM TDS. For this particular customer we solely provided the reverse osmosis machine without pre/post treatment. The reverse osmosis machine was built to produce the capacity of 130,000 gallons per day and reduce the TDS level of 500 PPM TDS to less than 20 PPM. This will ensure the quality of water supplied to the hotel is completely purified and will only complement the various applications necessary.


This industrial reverse osmosis machine is model #TW-130K-3680 from our RO-400 Series.



  • (3) FRP pressure vessels (Codeline rated at 450 PSI)
  • (18) 8" TFC spiral wound membranes (Hydranautics ESPA-2 LD)
  • Signet conductivity sensor on product line
  • Low- & high-pressure switches
  • Pure Aqua (2) Flow meters for reject and product streams
  • High pressure pump Grundfos CRN32
  • 5-micron pre-filter with SS housing (SSC-36-316)
  • PLC control panel (Siemens S7-1200)
  • High pressure piping in SS 316 and low-pressure piping in SCH 80 PVC
  • Auto reject flush



This RO machine was manufactured to treat municipal water for TDS reduction for utilization in a hotel in Oman.


Available Models
Product Features
Product Documents & Data Sheets
Product Videos
Industrial Brackish Reverse Osmosis Machine 480 m³/day | Oman | 02:39

Industrial Brackish Reverse Osmosis Machine 480 m³/day | Oman | Location: Oman Capacity: 480 m³/day Application: Hotel Water Treatment System Features: • Grundfos High Pressure pump • Codeline Pressure Vessels rated at 300 PSI • Hydranautics ESPA-2 LD Membranes • Low & High Pressure Switches • High Pressure piping in SS316 • SS316 Pre-filter Housing with 5 Micron Cartridges For more information, please visit our website: #MadeByPureAqua

Join our subscribers for more videos

Product Reviews
Write Review

This product hasn't received any reviews yet. Be the first to review this product!

Get a Quote »

Back to Top