Grease Trap Cleaning
The grease trap is under the manhole cover in the garden by the front door. It's cleaned by Liquid Environmental Solutions.
Contact info:
Home page: http://www.liquidenviro.com/
Cleaning schedule
We are scheduled to receive cleaning every 3 months.
Someone at LES stated that in Austin, there is a city ordinance that mandates that grease interceptors be cleaned every 90 days, and that we may try contacting the city about obtaining a waiver to get service less frequently.
Payment
It costs approximately $185 for each cleaning.
Jim said this expense is not covered by the maintenance budget, so it has been added to our budget.
General info
Links:
http://www.naturalenviro.com/Article.php?ArticleSKU=Grease-Trap-101
http://en.wikipedia.org/wiki/Grease_interceptor