Care-is-Cure: Water Matter

Study the two videos attached!

What do they suggest?

One of the videos shows the amount of water that goes down the drain (rather gets wasted) in a single flush stroke.

The other one shows the wastage of water is reduced considerably.

The latter was a case of handling the lever consciously to release it early enough so that only needed amount of water is used.

Sometimes it's a case of wrong setting or lack of maintenance, both resulting in the lever getting stuck. See picture-1.

In any case, human is to err!
The error however results into defective output and hence it produces waste.

But then what can one do?

See picture-2. This one is a mistake-proof (called as Poka-Yoke Kaizen in Japanese industry!) design of the flush tank.

It has two levers side by side: one for economy flushing and the other for normal flushing. The user needs to choose the right one consciously of course! Another opportunity for Poka-Yoke that is!

It's good to eliminate defects and waste early enough at initial or design stage itself. That's why this pillar of TPM (total productive maintenance) is also called as 'early equipment management' or 'initial flow control' (IFC).

It's the job of everybody to think, workout and feed their ideas about probable failure modes (FMEA, failure mode and effect analysis) so that corresponding Kaizen solutions can be incorporated at design stage itself.

The objective is to make the offering easier, faster, and less costly to make it and service it as well. In fact the design should, as far as possible, be maintenance free during the life-cycle of the offering; the concept called life-cycle-cost.

Can the change advance from thoughts stage to action now?