Chemical spill at Napier Port halts container terminal operations

A chemical spill from a container at Napier Port halted terminal operations this morning.

Seven fire engines were called shortly before 10am and crews focused on containing the chemical to stop it getting into the waterways.

The spill was believed to be a type of polyline chemical used to make polystyrene

A Fire and Emergency New Zealand spokesperson said the spill was believed to be a type of polyline chemical used to make polystyrene.

"I understand a blistered container within a larger shipping container has split and caused the spill."

He said no evacuations were required.

A spokesperson for Napier Port said the area was cleared of workers and container terminal operations were suspended for much of the afternoon while FENZ managed the clean-up.

"Limited operations resumed at our container terminal this afternoon.

"We have also extended our gate hours for late receivals this evening to assist customers."

Full port operations were expected to resume tomorrow provided Fenz gave the "all-clear".

He said the substance had leaked from a container that was unloaded from a vessel this morning.

The cause of the spill is still being investigated.

The substance was used in the production of asphalt and has a flammability risk, but did not pose any immediate health risks, he said.

Hawke's Bay Regional Council's pollution response team was also called to the spill, HBRC general manager policy and regulation Katrina Brunton said.