PRODUCTS AND SYSTEMS Unidro is capable to face the problem "water" in all its aspects, with a wide range of technical solutions for every application, industrial and municipal, for make-up water and effluents, with some key points which place Unidro's products and services at the highest level of quality and convenience. The program of completely integrated systems developed by Unidro is suitable for solving the most critical and difficult water problems. The full range of unit operation include: WATER TREATMENT CLARIFLOCCULATORS SOLID CONTACT UNITS HIGH RATE PLATES SETTLERS (LAMELLA) MONO AND MULTIMEDIA FILTERS CONTINUOUS SAND FILTERS ATMOSPHERIC, VACUUM AND THERMAL DEGASIFIERS SINGLE AND DOUBLE LAYER ION EXCHANGERS (CONTREX) MIXED BED ION EXCHANGERS REVERSE OSMOSIS (RO) EDI SPECIAL TECHNOLOGIES: CONTREX (counter current resin regeneration system) OIL FIELDS HIGH RATE FILTERS FOR WATER INJECTION PRODUCED WATER TREATMENT FOR DISPOSAL OR REINJECTION SAFETY COALESCING FILTERS HIGH PRESSURE DISTRIBUTION MANIFOLDS WASTE WATER TREATMENT CHEMICAL TREATMENT FOR INDUSTRIAL WASTE BIOLOGICAL TREATMENT FOR INDUSTRIAL AND MUNICIPAL WASTE WASTE WATER DENITRIFICATION (CONTINUOUS SAND FILTERS) FLUORIDES REMOVAL FROM WASTE WATER (ACTIVATED ALLUMINA FILTERS) SPECIAL TECHNOLOGIES Continuous sand filters for denitrification Activated allumina filters for fluorides removal WATER RECOVERY AND REUSE WASTE WATER TERTIARY TREATMENT (CONTINUOUS SAND FILTERS) OILY CONDENSATE RECOVERY (DUAL COALESCER) WASTE WATER ULTRAFILTRATION WASTE WATER DISINFECTION FOR IRRIGATION SPECIAL TECHNOLOGIES Continuous sand filters for tertiary treatment Dual coalescer for condensate recovery SLUDGE TREATMENT INCINERATION WITH ROTARY KILN INCINERATORS DEHYDRATION WITH FILTERPRESS DEHYDRATION WITH CENTRIFUGE BRINE PURIFICATION BRINE CLARIFICATION BRINE FILTRATION SECONDARY BRINE PURIFICATION SPECIAL TECHNOLOGIES Surface washed media filters Precoat filters Chelate resin "merry-go-round" units top