MSF Performance Improvement by Using Thermo-vapor Compression
Water scarcity is ….. ´ More than 1.2 billion people lack access to clean drinking water. ´ In 2020 the world populations would be 7.5 billion and this growth is more pronounced in water scarcity area. ´ Predicted lower rainfall in future and increased temperatures caused by climate change are likely to magnify the problem. ´ Saudi Arabia is part of one of the hottest and driest regions on the planet, receiving on average about 100mm of rain per year. ´ Daily water consumption per person is reported to be 265 liters in Saudi Arabia, double the EU average.
MSF Performance Improvement by Using Thermo-vapor Compression
Water scarcity is ….. ´ More than 1.2 billion people lack access to clean drinking water. ´ In 2020 the world populations would be 7.5 billion and this growth is more pronounced in water scarcity area. ´ Predicted lower rainfall in future and increased temperatures caused by climate change are likely to magnify the problem. ´ Saudi Arabia is part of one of the hottest and driest regions on the planet, receiving on average about 100mm of rain per year. ´ Daily water consumption per person is reported to be 265 liters in Saudi Arabia, double the EU average.
First Successful SWRO Reference in Khafji Gulf Rawafid & Awt
Al Khafji SWRO is successfully operating for more than one year. • Even though the operation is not at the full capacity yet due to the low demand, the quality of the 2nd pass permeate water is according to the design parameters (TDS ≤ 35 mg/l, boron ≤ 2.4 mg/l). • During the first year of plant operation, one Chemical Cleaning (CIP) cycle was performed for each train in the 1st pass unit. • The steps considered by the operation team in the pretreatment including the intermittent chlorination, periodic sterilization & DMF disinfection (soaking) with chlorine demonstrates significant success to maximize the membrane performance with low CIP frequency. • This result will be milestone to expand RO (Polyamide membrane) technology in Khafji Gulf.
First Successful SWRO Reference in Khafji Gulf Rawafid & Awt
Al Khafji SWRO is successfully operating for more than one year. • Even though the operation is not at the full capacity yet due to the low demand, the quality of the 2nd pass permeate water is according to the design parameters (TDS ≤ 35 mg/l, boron ≤ 2.4 mg/l). • During the first year of plant operation, one Chemical Cleaning (CIP) cycle was performed for each train in the 1st pass unit. • The steps considered by the operation team in the pretreatment including the intermittent chlorination, periodic sterilization & DMF disinfection (soaking) with chlorine demonstrates significant success to maximize the membrane performance with low CIP frequency. • This result will be milestone to expand RO (Polyamide membrane) technology in Khafji Gulf.
Development of Hollow Fiber Membrane for Brine Concentration
The Brine Concentration (BC) market is growing rapidly, driven by a number of economical, regulatory, environmental, and social factors , Conventional thermal membrane and crystallization technologies are very complex and extremely energy-intensive , Our unique hollow-fiber CTA membrane is capable to concentrating brines up to 20% NaCl with less energy than existing technologies , Our membrane applies solutions of equal salt concentrations to two distinct sides (Bore and Shell), requiring a small hydraulic pressure to push water through the membrane , Using Toyobo’s membranes can lead to reduced pumping requirement and deliver energy savings of 70% or more compared to conventional thermal BC processes &Our membranes are have unique advantages to minimize the risks of biofouling and ensure stable operations.
Development of Hollow Fiber Membrane for Brine Concentration
The Brine Concentration (BC) market is growing rapidly, driven by a number of economical, regulatory, environmental, and social factors , Conventional thermal membrane and crystallization technologies are very complex and extremely energy-intensive , Our unique hollow-fiber CTA membrane is capable to concentrating brines up to 20% NaCl with less energy than existing technologies , Our membrane applies solutions of equal salt concentrations to two distinct sides (Bore and Shell), requiring a small hydraulic pressure to push water through the membrane , Using Toyobo’s membranes can lead to reduced pumping requirement and deliver energy savings of 70% or more compared to conventional thermal BC processes &Our membranes are have unique advantages to minimize the risks of biofouling and ensure stable operations.
Characterization and Identification of Organic Molecules in Thermal Desalination Plant Scale
This work was conducted from scale of a commercial desalination facility. It is hypothesized that organics in scale and its effects on scale formation may also be extended to other industrials processes. • Work on the kinetic aspect of scale formation exploring rates of reaction and scale formation are being explored.
Characterization and Identification of Organic Molecules in Thermal Desalination Plant Scale
This work was conducted from scale of a commercial desalination facility. It is hypothesized that organics in scale and its effects on scale formation may also be extended to other industrials processes. • Work on the kinetic aspect of scale formation exploring rates of reaction and scale formation are being explored.
Integrated & Responsible Solutions
The presented system proved to be an ideal solution for ensuring constant fresh water in an isolated region that lack basic infrastructure or suffer from drought region: Ø Fully Autonomous solution (Independent of electrical grid) Ø Fully Automatic Ø Highly reliable and robust Ø Minimum operational requirements and cost • A profitable investment: Payback time < 4 years since cost of production of water by RO is 0.05 €/m3 instead of 20 €/m3 of that shipped by water tankers.
Integrated & Responsible Solutions
The presented system proved to be an ideal solution for ensuring constant fresh water in an isolated region that lack basic infrastructure or suffer from drought region: Ø Fully Autonomous solution (Independent of electrical grid) Ø Fully Automatic Ø Highly reliable and robust Ø Minimum operational requirements and cost • A profitable investment: Payback time < 4 years since cost of production of water by RO is 0.05 €/m3 instead of 20 €/m3 of that shipped by water tankers.
Advances in Water Desalination Technologies Workshop
Thermal Desalination Processes Designed to desalinate seawater to produce high quality water (TDS < 5 ppm) that can be used as: Boiler Feed, water Injected in Processes, Drinking water.
Advances in Water Desalination Technologies Workshop
Thermal Desalination Processes Designed to desalinate seawater to produce high quality water (TDS < 5 ppm) that can be used as: Boiler Feed, water Injected in Processes, Drinking water.
Framing Desalination Within the Water-Energy-Climate Nexus
Large areas of the world and most of South Africa are water scarce. Traditional water resources and their conveyance and storage systems are characterised by increasing supply uncertainty due to a combination of climate change and poor water governance. Economic growth and the related increase in demands on water resources will increasingly lead to water scarcity. In view of the water scarcity problem, the increased use of alternative water sources is becoming necessary. Seawater desalination has been identified as one of the possible responses to meet the growing water demand. Desalination is a mature process comprising different technologies, which have historically been favoured in different parts of the world.
Framing Desalination Within the Water-Energy-Climate Nexus
Large areas of the world and most of South Africa are water scarce. Traditional water resources and their conveyance and storage systems are characterised by increasing supply uncertainty due to a combination of climate change and poor water governance. Economic growth and the related increase in demands on water resources will increasingly lead to water scarcity. In view of the water scarcity problem, the increased use of alternative water sources is becoming necessary. Seawater desalination has been identified as one of the possible responses to meet the growing water demand. Desalination is a mature process comprising different technologies, which have historically been favoured in different parts of the world.
WaterMax RO Appliance Owner`s Manual And Installation Guide
This warranty covers specified parts of the Hague WaterMax® Reverse Osmosis Appliance delivered to the original owner when the appliance is purchased for personal, family, or household use from an independent Hague dealer. Appliances installed in commercial establishments will only qualify for the Commercial Three Year Limited Warranty; please refer to form #F0105. It is intended to cover defects in workmanship or materials or both.
WaterMax RO Appliance Owner`s Manual And Installation Guide
This warranty covers specified parts of the Hague WaterMax® Reverse Osmosis Appliance delivered to the original owner when the appliance is purchased for personal, family, or household use from an independent Hague dealer. Appliances installed in commercial establishments will only qualify for the Commercial Three Year Limited Warranty; please refer to form #F0105. It is intended to cover defects in workmanship or materials or both.