In Victoria, Australia, the Frankston rubbish tip, also known as the Frankston Waste Management Centre, serves as a facility for waste disposal and recycling. If you're asking about "HWS for workers," it could refer to "Hot Water Systems" for workers at the site, such as for sanitation or comfort.
For specific information regarding facilities, safety protocols, and amenities available for workers at the Frankston Waste Management Centre, it would be best to contact the local council or the management of the waste management center directly. They can provide the most accurate and current information about worker facilities, including hot water systems or other amenities available on-site.