Kerala Water Authority (KWA) will replace ageing and frequently bursting water pipelines in Panachamoodu Lane, Pattom ward, to reduce recurring disruptions to supply and improve distribution for around 500 families in the area. THIRUVANANTHAPURAM : Thiruvananthapuram city is notorious when it comes to Kerala Water Authority's pipeline bursts. Every day 10% - 20% water loss is happening in the capital city alone due.