Waste water discharge through a shallow pond in plant type kg. The roots of these plants to help absorb toxins. (The toxin) and organic chemicals is reduced and degraded, depleted.
Discharge waste water through a shallow pond. Within the crop sector kg The roots of these plants will help absorb toxins (toxin) and organic substance to diminish. And eventually degrade away.
Let wastewater through shallow ponds within the plant type kg. The roots of these plants will absorb สารพิ paper (toxin) and organic chemicals to decrease. And biodegradable away eventually.