Marine Pollution (Prevention of Pollution from Ships) Act, 1986 (Act No. 2 of 1986)

Schedule

International Convention for the Prevention of Pollution from Ships, 1973

Protocol of 1978

Relating to the International Convention for the Prevention of Pollution from Ships, 1973

Annexes : Regulations

Annex I : Regulations for the Prevention of Pollution by Oil

Chapter II : Requirements for Control of Operational Pollution

Regulation 19 : Standard Discharge Connection

Purchase

To enable pipes of reception facilities to be connected with the ship's discharge pipeline for residues from machinery bilges, both lines shall be fitted with a standard discharge connection in accordance with the following table:

STANDARD DIMENSIONS OF FLANGES FOR DISCHARGE CONNECTIONS

Description	Dimension
Outside diameter	215mm.
Inside diamter	According to pipe outside diameter.
	183 mm.
	6 holes 22 mm in diameter equidistantly placed on a bolt circle of the above diameter, slotted to the flange periphery. The slot width to be 22 mm.
Flange thickness	20 mm.
Bolts and nuts: quantity diameter	6, each of 20 mm in diameter and suitable length.
The flange is designed to accept pipes up to a maximum internal diameter of 125 mm and shall be of steel or other equivalent material having a flat face. This flange, together with a gasket of oilproof material, shall be suitable for a service pressure of 6 kg/cm2.