Chennai Port - Operations

Operations

The port handles around 8 million tonnes of coal for clients such as the Andhra Pradesh State Electricity Board, Karnataka Power Corporation, cement plants of Tamil Nadu and independent power producers in northern Tamil Nadu and southern Andhra Pradesh. The coal handling for the Tamil Nadu Electricity Board was transferred to the Ennore Port. In 2005, as part of pollution-control measure, the port has installed wind curtains made of ultraviolet resistant fabric along the harbour's beachfront for over 1.5 km to the east of the coal terminal to prevent wind carrying coal dust into the city at a cost of 3.7 million. In 2008, the port has also installed a semi-mechanised closed coal conveyor system comprising two streams with a capacity of 15 million metric tons/annum and a handling rated capacity of 1,500 metric tons/hour/stream and running for a length of 5 km at two berths, namely, Jawahar Dock IV and VI, at a cost of 430 million to transfer the coal to the individual coal plots at the southern end of the port, from where the cargo will be transported by rail to respective destinations, thus preventing pollution from coal dust and eliminating movement of coal-carrying trucks within the port. The conveyor runs at an elevation of 10–13 m and has provision for longitudinal movement along the road to the plots and transverse movement for stacking coal at individual plots. Coal discharged into the hoppers located at the two docks is conveyed to coal plots through conveyors or tripper cars and is equipped with belt weigher. The conveyor system is expected to remain functional for about 5 years, till Ennore Port is ready to handle coal for all the clients.

Bunkering at the port is currently carried out through the barge jetty in the extreme northern end of the Bharathi Dock. This is a 30 m temporary facility with a draft of 2.5 to 3.0 m. This jetty is used exclusively by Indian Oil Corporation for bunkering of Navy, Coast Guard, bulk carriers and container ships—both coastal and foreign ships. However, the demand for bunker has outpaced the supply of infrastructure needed for bunkering in recent years.

In 2007, a fully automated, round-the-clock helpline for providing information on the ships berthed and waiting, the scale of rates and facilities available at the port, the first of its kind in the country, was established. In the same year, the Indian government agreed to lift restrictions on concessionary Sri Lankan tea and apparel exports at the port.

On 11 May 2011, the Madras High Court directed the Shipping Secretary that only clean cargo such as containers and cars be allotted to the port for handling from 1 October 2011. All dusty cargo such as coal and iron ore will be allotted to the Ennore Port.

The port is one of the six ports in India through which drugs are permitted to be imported, which is handled by the Central Drugs Standard Control Organisation (CDSCO), the other ports being Kolkata, Mumbai, Nhava Sheva, Kochi and Kandla ports.

As of 2011, cargo movement to the port is increasing by 21 per cent. Over 5,000 container trucks move through the port every day. However, the number of containers coming into the port has dropped by 30 per cent in the same year.

In July 2012, a vessel traffic management system was installed at the port to track vessel movements for nearly 2 km, which can be extended to 48 nautical miles.

As of 2012, the port consumed 38 MW of power every year, spending about 290 million per annum on electricity charges.