Have you thought about initiating a drain maintenance plan to prevent this from happening to your restaurant?
This isn’t a pleasant experience for you or your patrons should you require to have this blockage cleared, just at the “WRONG” moment!
Let us create a maintenance plan which includes regular jet rodding of your drains to prevent this from happening.
This is often a cheaper alternative to the cost involved having a major blockage and prevents your patrons from having the experience of seeing or smelling this cleared – doesn’t go well with dining!