Multigrade Filter
Multigrade filter is a depth filter that makes use of course and fine media mixed together in a fixed proportion. This arrangement produces a filter bed with adequate pore dimensions for retaining both large and small suspended particles. This filter performs at a substantially higher specific flow rate than conventional filters. Specific flow rates of 0.82 – 1.64 ft/min have been successfully obtained for treating waters containing 25 – 50 ppm suspended solids respectively to produce filtrate with less than 5 ppm.
- Higher specific velocity
- Raw water can be used for backwashing the filter
The areas of application include:
- Raw Water Treatment
- Waste Water Treatment
- Reverse Osmosis
- Ultra Filtration
- Cooling Water Treatment
- Boiler Feed Treatment
Chemical Dosing System
Adino Technologies offers Chemical handling and Dosing Systems for dosing Coagulants like Lime. Ferrous Sulfate, PAC, Alum and Feed Conditioning chemicals like Anti scalant, Antioxidant, Membrane cleaners etc. Dosing systems are Skid mounted, compact and rugged, engineered to handle and work efficiently under highly corrosive and varying conditions.
Typical Dosing systems consist of Metering type pumps with varied material of construction to suit the chemical handling. All Dosing Systems can be upgraded to a high level of automation for link up to a localized PLC or client’s DCS as required. Pre-engineered designs conform to international safety norms with respective to spillage and containment.