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What’s sludge buildup?

[ad_1] The activated sludge process involves introducing air and microorganisms to wastewater to encourage growth and multiplication, but sludge buildup can occur due to overgrowth of certain bacteria. Three types of sludge buildup can affect the settling process: bulking caused by filamentous bacteria, polysaccharide buildup, and zoogleal bulking. Various methods are used to treat or […]

How to remove earwax buildup?

[ad_1] There are various methods to remove earwax buildup at home or in a doctor’s office, but those with perforated eardrums or severe ear infections should see a doctor. It’s important to consider whether earwax buildup should be removed, as ears naturally generate wax to protect them. Softening earwax can be done with warm oil […]