Section 45 in Haryana Municipal Drainage and Sanitation Bye-laws, 1977
45. Trap and silt catcher.
- At the end of the open drains, a silt chamber. 61 cm. long by 18 cm. wide and 30 cm. deeper than the bed of the drain shall be constructed with a vertical cast iron grating 40 cm. from the open drain to the full size of the silt chamber. This shall discharge into a trap connected to an inspection chamber.
