Published by Mohammad Gilanilarimi, environmental expert at Municipality of Sari
There is a river that sometimes changes its water salinity and it goes up and gets inappropriate for rice filed.
Does anybody know an inexpensive method to reduce the salinity of this water?
Thanks.
Least expensive method is to think. #1 all plants need micronutrients. If seasalt/water is 5% by volume or less you are ok. (Do check the ph parameters of crop growing). If water source changes have a routine of checking ph on a regular basis. If the ph is slightly off then you can select native plants that crave the seasalt more than others. Wild beets for example. Your local county agent can help with this. As a last resort spend money on a proven technology. You may want to build up your soil fertility. Healthy soils can handle a ph range of 5.5 10.0 . Makes the above suggestions less worrysome.
Published by Guy McGowen, President/CEO/Chief Science Officer
Focal Line Solar has a hybrid solar desalination system that is cost effective in California. I can ask them to send you a presentation if you would be interested.
Published by John Jones
Yes. I have a desalination technology initiative looking for synergies
Published by Guillermo Garza Milling, Founder at Knowledge Labyrinth
Guillermo Garza Milling when answering a question please provide knowledge via case study or evidence about how you solve the problem to help all members. If you wish to promote your products and services we have a specific place for that in our shop. It is very cost effective and the only way that we can continue to offer The Water Network as a free service for all.
Published by Trudi Schifter, CEO and Founder AquaSPE