The Varanus Island gas plant explosion is having a big impact on the WA economy with 14 per cent of the respondents to an industry survey saying they will have to shut down, while 64 per cent expect a production decline.

The Varanus Island gas plant explosion is having a big impact on the WA economy with 14 per cent of the respondents to an industry survey saying they will have to shut down, while 64 per cent expect a production decline.