Keywords:
Catwalks, Circular tank, Construction requirements, Construction systems parts, Construction works, Definitions, Design, Determinations, Dimensioning, Equipment, Grit collectors, Gullies, Life (durability), Loading, Main dimensions, Maintenance, Materials, Mechanical separation, Operation, Principles of construction, Process measuring and control technology, Safety, Safety engineering, Scrapers, Screens (sewage), Separation, Settlement tanks, Sewage engineering, Sewage treatment, Sewage treatment works, Sieving equipment, Sludge, Sludge scrapers, Solids, Specification (approval), Suction-type sludge remover, Tanks, Thickeners (equipment), Tolerances (measurement), Types, Waste separation, Water practice, Weirs