- Water wash booths trap paint over-spray with curtains of water and deposit them into a collection tank, which must be cleaned of sludge periodically.
So, अनीत्वा पड़कताम् धूलिमुदकम् नावतिष्ठते is not just a सूक्ति.
Rather, it contains a hint of an environment-management engineering system !!
The "over-spray of paint" mentioned here isधूलि and "sludge" mentioned here is पड़कता.
I hope, you would like this modern interpretation of an age-old सूक्ति.
Just convert the negative tone of the सूक्ति into affirmative
उदकं धूलिं पङ्कतां नीत्वा (एव) अवतिष्ठते
Then it becomes a code for an engineering system.