DC pump and vac(s) powered by a bank of batteries on the truck. You could bring more power to the job than might be available or convenient to access there. Add a high-output generator to the truck motor and/or a genset. When convenient, plug into the grid to operate or charge.
Power could be conserved by controls on the wand or on demand with a smart box. (The unit is run only a fraction of the time while at a job. It could be charging from the grid or genset when idle.) Pump and vacs could soft-start sequentially to conserve start-up requirement.
Any other thoughts?
Power could be conserved by controls on the wand or on demand with a smart box. (The unit is run only a fraction of the time while at a job. It could be charging from the grid or genset when idle.) Pump and vacs could soft-start sequentially to conserve start-up requirement.
Any other thoughts?