SenesTech, Inc. announced that ContraPest is being deployed into a new vertical, waste water treatment facilities, with deployments in both Washington and California. Waste water management presents a unique challenge in controlling rat infestations. Poisons can not be introduced into the water supply, and ground-based stations may not be appropriate for much of the facilities.

As a result, at the Washington facility, a local pest control company will be using both bait stations and ElevateTM stations at a widespread facility to manage and ensure rat activity at the site is kept to a minimum, including in subterranean treatment tunnels and pump stations. At the California facility, above ground Elevate stations are being used exclusively due to the facility's design and the pattern of the rat infestation.