The Factory Act, 1948, requires factories to have proper drainage systems. What is the minimum gradient required for drainage channels?
A. 1 in 50
B. 1 in 75
C. 1 in 100
D. 1 in 150
Answer:A
The Factory Act, 1948, requires factories to have proper drainage systems. What is the minimum gradient required for drainage channels?
A. 1 in 50 B. 1 in 75 C. 1 in 100 D. 1 in 150