Tag Results for "membrane"


Envirogen Water Technologies further extends consumable portfolio offering an extensive and complete range across all applications and markets

Envirogen Water Technologies further extends consumable portfolio offering an extensive and complete range across all applications and markets

Envirogen Water Technologies further extends consumable portfolio offering an extensive and complete range across all applications and markets Envirogen Water more »


Derwent Water Systems

RO4 and RO8

RO4 and RO8

Model No RO4/1 RO4/2 RO4/3 RO4/4 RO4/5 Permeate Flow (litres/hr)  200  400  600 800 1000 Feed Flow (litres/hr)  270  533 more »


Derwent Water Systems

Surface Filtration – Memtrex – Pleated Filtration

Surface Filtration – Memtrex – Pleated Filtration

The Osmonics membrane filtration portfolio, Memtrex, has been developed over years to provide in-line security to suit a wide spectrum more »


Derwent Water Systems

What is osmotic pressure?

What is osmotic pressure?

Osmotic pressure is the pressure generated by the diffusion of water or solution across a membrane. If the osmotic pressure more »


Derwent Water Systems

Dense and Porous Membranes

Dense and Porous Membranes

Reverse Osmosis membranes are usually split into 2 types; Dense and Porous. Porous membranes work like a sieve and are more »


Derwent Water Systems

What is a Reverse Osmosis Membrane?

What is a Reverse Osmosis Membrane?

Derwent Water Systems use only the best Reverse Osmosis membranes available. This enables us to design each RO specifically for more »


Derwent Water Systems

What is Reverse Osmosis?

What is Reverse Osmosis?

Osmosis is the passage of water through a semi permeable membrane from a dilute solution to a concentrated solution. Reverse more »


Derwent Water Systems

What is Osmosis?

What is Osmosis?

What is Osmosis Osmosis is the passage of water or a solution from a region of high water / solution more »


Derwent Water Systems

Reverse Osmosis FAQ’s

Reverse Osmosis FAQ’s

What is a Reverse Osmosis Plant? Reverse Osmosis Plants use the principal of “osmosis” to produce high-quality purity water. Reverse more »


Derwent Water Systems

Reverse Osmosis Plant

Reverse Osmosis Plant

Derwent’s Reverse Osmosis UK-manufactured plants are used to produce high-quality demineralised water, especially where the client looks to minimise the use more »


Derwent Water Systems