Our wide team of experienced and qualified irrigation engineers are spread throughout the country and ensure that IWS provide a comprehensive first-class service. We understand water and bacteria and their relationship to produce.

The benefits of IWS solutions can be experienced whether the application is within irrigation or spraying.


We understand the importance of ease and ensure our products can be used with existing equipment if required.

Water treatment
Effective spraying
Precise dosing


The high concentration of XZIOX® produces little to no by-products. This results in the products active concentration being greatly effective against bacteria, virus and mineral content. XZIOX® is the only product available that can eliminate all stages of biofilm. At IWS, we manufacture our own products and dosing equipment, making usage simple and dosage precise.


The XIMAX systems are intended to be used alongside XZIOX® to deliver a safe, simple and effective water treatment solution, providing full back-up and service.


Growers have found that installing the XIMAX System has led to a huge reduction in blocked drippers and overhead sprinklers.  Our systems can also be supplied with complete remote online monitoring constantly logging temperature, pH Levels,  XZIOX® Residual and system data to give site complete auditability.




How XZIOX® Can Help You:

Reduction in blocked drippers and overhead sprinklers, allowing free flowing clean water.

Removes and prevents algae from water systems

Reduction in root-bourne diseases.

Biofilm-free irrigation lines.

Helps to reduce / eliminate phytophthora & Pythium from the river to end of line.

Improved filtration, from installing the backwash filter, improves the water pressure through the site.

Peace of mind that the water is clean.

Soil Association verified

Leaves no harmful by-products

Non-corrosive to all equipment, pipe work and filters

Kills all waterborn bacteria



BIO-MAX® RTU (ready to use) is an eco-friendly product used in the fruit and vegetable industries.  It helps to improve protection against diseases such as Downy Mildew, Phytophthora, Botrytis, Scab, Canker and many others by eradicating bacteria within the water source. This in turn improves the performance of existing pesticides, fungicides etc.


Conventional fungal spray programs use several chemicals with different modes of action to prevent the build-up of resistant fungal strains not killed by each chemical. When BIO-MAX® RTU is being used as an adjuvant in existing spray plans, customers may minimise their existing treatments and save costs. BIO-MAX® is very effective in protecting a variety of crops including grapes, top fruit, soft fruit, salad crops, root vegetables and others by default.

The primary function of BIO-MAX® is bacterial control within the water source along with keeping the spray tank free from bacteria and blocked nozzles.


Week 3 of the Bio-Max trials


Site have already seen that the applications we have been making has had a positive effect on the botrytis. This photo has been taken from the area where site have been applying their usual fungicide spray with BIO-MAX® added.


Photos had been taken between three weeks time period.



Does not leave any residual by-products on or in the plant tissue

Plant pathogens do not become resistant

Compatible with existing spray plans and can be used with existing chemically-based plant protection products

Eliminates all water and airborne pathogens during spraying

No harvest interval required


International Water Solutions Limited
Unit 1A Bates Industrial Estate
Church Road
Romford / Essex, RM3 0HU


Tel: + 44 (0) 333 000 1111


  • Black LinkedIn Icon
  • Black Facebook Icon
  • Black Twitter Icon
  • Black YouTube Icon

© 2020 International Water Solutions Ltd. This site is owned and operated by International Water Solutions Ltd (IWS). Registered Company No: SC503325. Registered Office: 4th Floor Saltire Court, 20 Castle Terrace, Edinburgh, Scotland EH1 2EN. VAT Registration No: 213631151.