| Subject | English | Japanese |
| tech. | meat processing waste water | 食肉加工廃水 (しょくにくかこうはいすい) |
| gen. | n photographic processing waste water | 写真廃液 |
| gen. | n photo-processing waste | 写真廃液 |
| tech. | waste from potato starch processing | 澱粉工場廃水 (でんぶんこうじょうはいすい) |
| gen. | waste processing | 中間処理 |
| tech. | wet electrolytic processing waste water | 湿式電解精鍊廃水 (しっしきでんかいせいれんはいすい) |