Wash System Refurbishment Refurbishment 02Before-1 Refurbishment 03Before-2 Refurbishment 04Before-3 Refurbishment 05Before-4 Refurbishment 06During-1 Refurbishment 07During-2 Refurbishment 08During-3 Refurbishment 12During-4 Refurbishment 09After-1 Refurbishment 10After-2 Refurbishment 01After-3 Refurbishment 11After-4