Providing automatic self-cleaning filtration systems for removal of suspended solids from water is more thanorival-automatic-self-cleaning-filtration-systems a job for Orival — it’s a way of life.Since its establishment in 1986, Orival has supplied thousands of filtration units, for a wide variety of customers, including Fortune 500 companies and local and federal government agencies. Units are installed in over 40 countries worldwide, meeting any local standard. Single units, flange-to-flange systems, complete skid mounted packages, construction standards (i.e. ASME, API, etc.), alternate flange or voltage standards — all are no problem for Orival. No matter what your requirements, we can build it!