The water looks very clean, just ☆↔×that there was turbidity bas÷∞γic standards, invisible im•€purities. However, due&> to pipes net cubic p≥←¶ollution is inevitable←<₹§, so that water may have many invisible♦™​ bacteria, colloids, algae•✔✘, organic matter and other harmf'¥ ₹ul substances.