We live in an apartment thus we can not make any plumbing or structural changes.
When making batch I pull out a water line to connect to our bathroom sink. Our team connected a "hollywood valve" to our bathroom faucet, it just screws on to the existing faucet and has a spigot to connect the blue water line from the pure flow unit.
I also pull out the black drain line, taping it at the sink or tub edge (the diameter is too large to shut the bathroom door so we move it as needed to the kitchen sink).
You need both water and drain line in place when draining and making batch. There is some oozing from the drain during batch making, found that out the hard way.. stinky carpet.. gross!
When it's done, I curl up both lines. Bind it with a piece of velcro and tuck it on the side (or behind) the pure flow unit. Once we have used the batch twice (dh runs at 28 liters per run, with 60 L SAK), I turn off the pure flow unit power until I'm ready to drain and make a new batch. No worries about automatic draining puddle making.
We use drain line extensions (the clear tubing with yellow clamps) during treatments, it fits nicely under doors and is less bulky to reel up after use than the black drain line.
We have had only one problem with this process, our cat bit the water line when we were not home. Came home to find a spooked wet cat, pure flow unit alarming and water spraying in the hall from the tiny cat teeth holes. We were
and then we
Life is never boring at our home.