HomeEngineeringThe recommended detention period for grit chambers is_______________? 284. The recommended detention period for grit chambers is_______________?By Admin / September 7, 2025 A. 1 minute B. 2 minutes C. 3 minutes D. 5 minutes ✅ 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