HomeEngineeringPrimary treatment of sewage consists of removal of__________________? 410. Primary treatment of sewage consists of removal of__________________?By Admin / September 7, 2025 A. Large suspended organic solids B. Oil and grease C. Sand and girt D. Floating materials ✅ The correct answer is option A.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin