Tennant R14 System
Each sample is cleaned using the Tennant R14 cleaning process. The first step is to vacuum 4 passes at 1.8ft/sec with the Tennant 3120 Dual Motor vacuum. The next step is to pre-spray with Tennant ReadySpace pre-Treatment 8oz/1gl at 1gl/500ft2. The treated sample is allowed to dwell for 10 minutes prior to cleaning. The following step is to hot water extract the samples with Tennant R14 using 1 wet extraction pass at a rate of 50ft/min on each pass.