Volume 06 | September 2021
The Scratching Post Vol. 6
Issue #6 of the Scratching Post. In this issue, we take a look at a tough mobile cleaning system built to serve our country overseas. Our blog topic this month talks about sewer cleaning with a pressure washer. The How-To covers a quick but through method of exterior auto detailing. . Then we look at one our toughest pressure washer, the PDHW.
In the Work Shop
We built this trailer system for a military contractor. This machine is headed to Afghanistan to wash down Air Force Drones. The Landa PDHW is powered by a Kubota diesel engine with a keyed electric start. This compact pressure washer has the ruggedness and cleaning power of a full sized skid unit. The belt drive Landa pump comes with a 7 year warranty. The over sized fuel tank will give hours of uninterrupted cleaning.  
Cougar's Blog
Yes, you can clear a sewer line with a pressure washer.

First, we need a pressure washer. Something with four to eight gallons per minute at 2500 – 3500 psi will do great. If you are working with a drain clogged food waste, grease or animal fat, the hot water will really help get the drain clear.
How To
This month, we take you through the process of a fast and simple exterior detail. We easily solve the common problems of bugs, road tar, brake dust and tree sap. Then we finish with a fast coat of our best selling liquid wax and tire shine.
Hard Steel
LANDA’s PDHW is an all diesel-powered, hot water pressure washer. It combines the versatility of a compact size with the ruggedness and cleaning power of a full-skid pressure washer.

The PDHW delivers cleaning power of 3,500 PSI with a flow
rate of 4.7 GPM.