noun
photographic processing waste water; photo-processing effluent
Technical term for liquid waste generated during photographic development and processing. Used in environmental and industrial contexts.
写真廃液は適切に処理しなければならない。
Photographic processing waste must be disposed of properly.
この工場では写真廃液のリサイクルを行っている。
This factory recycles photo-processing effluent.
Compound of 写真 (photograph) and 廃液 (waste liquid).