filter bed

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Related to filter beds: Slow sand filter
  • noun

Words related to filter bed

filter consisting of a layer of sand or gravel for filtering water

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References in periodicals archive ?
We also have designed injection systems for neutralization of salts and fluorides in secondary aluminum smelters and have designed different types of collector systems, bag houses, scrubbers and filter beds including air-to-air heat exchangers for high-temperature filter applications throughout the world.
Tenders are invited for Taking out top layer filter media from 02 no filter beds at water works bapora and replacing the same after washing cleaning and screening into filter beds and all other works contingent thereto
0 mt ferric alum ( grade-iv) for a period of four months for the use at both the mir-alam, budvel filter beds, under mir-alam filter beds section, o&m division no.
0 mt non -ferric alum (technical grade) for a period of (4) four months for the use at both the mir-alam, budvel filter beds, under mir-alam filter beds section, o&m division no.
Filter beds of size 20 feet dia each taking our of all layer filter media and replacing in the filter bed after cleaning, screening and washing and all other works contingent thereto
Tenders are invited for Construction of slab on clear water suction well and raising of houdies rcc slab taking top layer filter media from filter bed of size 26 ft dia 4 no filter bed of screening washing strenthening and renojavated in proper layer to filter beds at water works bahu akbarpur
Tenders are invited for cleaning and disinfection of 1 mg balancing reservoir by using high pressure jetting and anti-bacterial spray method at mir-alam filter beds, under mil-alam filter beds section, o&mdivision no.
The work consists of furnishing all labor, materials, equipment and transportation necessary for rehabilitation of the existing filter concrete structure and coatings at the River Oaks Advanced Wastewater Treatment Facility (AWTF) including, but not limited to: Remove and dispose of skim concrete coatings and replace with new, perform compaction grouting, and steel rehabilitation, perform surface preparations for specific areas of the filter bed structure- interior/exterior walls filter beds, perform visual evaluations of exposed concrete elements and perform physical soundings to identify suspected areas of deterioration.