1mW Sewerage Design to MSIG (008) Grit and Grease Removal Primary treatment is conducted prior to secondary biological treatment. In this process, gr…
Read moreA freshly mixed concrete may undergo segregation and bleeding if it does not have proper consistency. Segregation is the separation of aggregate wi…
Read more1mW Sewerage Design to MSIG (007) Secondary Screen Chamber Secondary screen is tasked to filter floating material and fine particles that pass throug…
Read moreSlump value of fresh concrete can be obtained using ball penetration test. A device completed with metallic “ball” is first put on fresh concrete s…
Read more1mW Sewerage Design to MSIG 006 Primary Screen Chamber Primary screen is used to filter large components that enter the treatment plant with sewage. …
Read moreFor fresh concrete, it is important for it to be handled, including transportation, placement, compaction and casting without excessive bleeding. Ble…
Read moreThe manufacturing of cement requires three constituent raw materials: lime (calcium oxide), silica and alumina. As a result, cement consists of fou…
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