- POSTED: 28 Apr 2014 22:14
- UPDATED: 28 Apr 2014 23:05
Sunday's warehouse fire in Tuas has raised concerns about its impact on the environment.
SINGAPORE: Sunday's warehouse fire in Tuas has raised concerns about its impact on the environment.
But the National Environment Agency (NEA) said public water supply has not been affected and air quality there is within the normal range.
Gutted in the warehouse were petroleum-based products and toxic wastes.
NEA said it did not detect any harmful gases.
It said toxic waste collection centres are located outside water catchment areas in order to prevent any water pollution to reservoirs.
As such, water used to extinguish the fire entered drains that lead to the Northern Tuas Basin, and not the Tengah Reservoir.
NEA said water samples from the Basin showed a slight increase in oil and grease levels following the incident, but the readings returned to normal levels on Monday.
Mr Richard Karim, a security guard from Technochem Environmental Complex, said: "They are clearing the waste water inside the drain. It's advice from the NEA."