Rapid Assessment for Resilient Recovery and ... - GFDRR

Figure 9: Pump house during
the flood at Tubkrit Water
Treatment Facility in Nakhon
Sawan (10 Sept 2011)
Figure 10: Tubkrit Water Treatment
Facility in Nakhon Sawan
(23 Sept 2011)
Figure 11: Building after the
flood, Tubkrit Water Treatment
Facility, Nakhon Sawan (16 Nov
2011)
Total damage for the urban sanitation sector is estimated at more than THB 1.6 billion. This number is based on
estimations from the Wastewater Management Authority (WMA), which provided estimates for damage of nine
wastewater treatment plants it oversees in 25 out of the 26 provinces (excluding Bangkok City Province). Another
10 wastewater treatment plants in these 25 provinces, operated by municipalities, are expected to be affected as
well. Similar to the WMA assumptions, damage of those 10 municipal wastewater treatment plants was estimated
at 20 percent of the replacement cost of the plants, 10 percent for aerated lagoon systems.
THAI FLOOD 2011 RAPID ASSESSMENT FOR RESILIENT RECOVERY AND RECONSTRUCTION PLANNING
91