Where CDC Works
Since 1998, Safe Water System (SWS) programs have been implemented in over 35 countries. The map below provides details on SWS programs that are currently operating, as well as ones that have previously operated, around the world. Since the start of the SWS program, a volume of products sufficient to treat nearly 137 billion liters of water (as of 2013) has been sold in over 35 countries. Products sold include: the Safe Water System (~118.7 billion), water treatment tablets (~9.4 billion), products included within the Basic Care Package (~5.7 billion), and P&G™ (~3 billion).


- Partners: PSI
- Products: Clorin™
- Program start date: June 2003
- Amount of water treated (as of 2013): 367,913,750

- Partners: PSI
- Products: Certeza™ / Certeza™ Tablets
- Program start date: March 2008 (Certeza™); Jan 2011 (Certeza™ Tablets)
- Amount of water treated (as of 2013): 1,012,704,000 (Certeza™); 297,864,600 Liters (Certeza™ Tablets)

- Partners: PSI
- Products: Aquatabs®
- Program start date: September 2008
- Amount of water treated (as of 2013): 748,267,200 Liters

- Partners: PSI, Procter and Gamble
- Products: P&G™
- Program start date: June 2006
- Amount of water treated (as of 2013): 1,406,020 Liters

- Partners: PSI
- Products: Sûr’Eau™
- Program start date: February 2004
- Amount of water treated (as of 2013): 14,719,900 Liters

- Partners: PSI
- Products: WaterGuard™
- Program start date: June 2004
- Amount of water treated (as of 2013): 2,771,869,000 Liters

- Partners: PSI
- Products: Sûr’Eau™
- Program start date: March 2006
- Amount of water treated (as of 2013): 114,069,000 Liters

- Partners: PSI
- Products: WaterGuard™ Tablets
- Program start date: n/a
- Amount of water treated (as of 2013): 140,398,000 Liters

- Partners: PSI
- Products: Sûr’Eau™/WaterGuard™
- Program start date: December 2006
- Amount of water treated (as of 2013): 360,211,000 Liters

- Partners: PSI
- Products: P&G™, Aquatabs®
- Program start date: January 2009 (Aquatabs®); June 2008 (P&G™)
- Amount of water treated (as of 2013): 147,639,700 Liters (Aquatabs®); 2,395,410 Liters (P&G™); 10,800,000 Liters (BCP)

- Partners: PSI, Procter and Gamble
- Products: P&G™, Aquatabs®
- Program start date: September 2006 (P&G™); June 2009 (Aquatabs®)
- Amount of water treated (as of 2013): 228,882,260 Liters (P&G™); 541,790,320 Liters (Aquatabs®)

- Partners: PSI, Procter and Gamble
- Products: P&G™
- Program start date: February 2006
- Amount of water treated (as of 2013): 187,872,000 Liters

- Partners: PSI, Procter and Gamble
- Products: WuhaAgar™, P&G™, included within the BCP
- Program start date: February 2006 (WuhaAgar™); June 2006 (P&G™); 2011 (BCP)
- Amount of water treated (as of 2013): 17,747,933,000 Liters (WuhaAgar™); 708,734,190 Liters (P&G™); 205,133,760 Liters (BCP)

- Partners: PSI
- Products: Sûr’Eau™
- Program start date: July 2006
- Amount of water treated (as of 2013): 2,304,164,000 Liters

- Partners: PSI, Procter and Gamble
- Products: Dlo Lavi™, P&G™
- Program start date: December 2006 (Dlo Lavi™); November 2004 (P&G™)
- Amount of water treated (as of 2013): 1,536,721,380 Liters (Dlo Lavi™); 24,441,580 Liters (P&G™)

- Partners: PSI
- Products: Safe Wat™, Aquatabs®
- Program start date: (Safe Wat™); June 2010 (Aquatabs®)
- Amount of water treated (as of 2013): 582,189,000 Liters (Safe Wat™); 26,670 Liters (Aquatabs®)

- Partners: PSI, Procter and Gamble
- Products: WaterGuard™, P&G™, Aquatabs®, included within the BCP
- Program start date: May 2003 (WaterGuard™); February 2006 (P&G™); March 2009 (Aquatabs®); 2009 (BCP)
- Amount of water treated (as of 2013): 15,113,780,000 Liters (WaterGuard™); 457,644,820 Liters (P&G™); 46,404,000 Liters (Aquatabs®); 2,608,000,000 Liters (BCP)

- Partners: PSI
- Products: WaterGuard™
- Program start date: October 2009
- Amount of water treated (as of 2013): 380,455,000 Liters

- Partners: PSI
- Products: Sûr’Eau™ Vaovao
- Program start date: March 2000
- Amount of water treated (as of 2013): 22,392,204,320 Liters

- Partners: PSI, Procter and Gamble
- Products: WaterGuard™, P&G™ WaterGuardWaufa
- Program start date: December 2002 (WaterGuard™); March 2006 (P&G™ WaterGuardWaufa)
- Amount of water treated (as of 2013): 7,550,974,000 Liters (WaterGuard™); 328,506,760 Liters (P&G™ WaterGuardWaufa)

- Partners: PSI
- Products: Aquatabs®
- Program start date: June 2009
- Amount of water treated (as of 2013): 531,789,400 Liters

- Partners: PSI
- Products: Certeza™, included within the BCP
- Program start date: November 2004 (Certeza™); 2010 (BCP)
- Amount of water treated (as of 2013): 6,044,204,000 Liters (Certeza™); 847,935,000 Liters (BCP)

- Partners: Procter and Gamble
- Products: P&G™
- Program start date: May 2011
- Amount of water treated (as of 2013): 29,235,220 Liters

- Partners: PSI
- Products: Piyush, WaterGuard™
- Program start date: June 2005/October 2005
- Amount of water treated (as of 2013): 1,488,569,860 Liters

- Partners: PSI, Procter and Gamble
- Products: WaterGuard™, P&G™
- Program start date: November 2004 (WaterGuard™), December 2008 (P&G™)
- Amount of water treated (as of 2013): 7,474,214,063 Liters (WaterGuard™); 46,921,650 Liters (P&G™)

- Partners: PSI, Procter and Gamble
- Products: Aquatabs®, P&G™
- Program start date: October 2005
- Amount of water treated (as of 2013): 4,770,000 Liters (Aquatabs®); 426,523,700 Liters (P&G™)

- Partners: PSI
- Products: Aquatabs®
- Program start date: December 2011
- Amount of water treated (as of 2013): 6,186,600 Liters

- Partners: PSI, Procter and Gamble
- Products: P&G™
- Program start date: September 2006
- Amount of water treated (as of 2013): 1,091,900 Liters

- Partners: PSI, Procter and Gamble
- Products: Sûr’Eau™, P&G™
- Program start date: August 2002 (Sûr’Eau™)
- Amount of water treated (as of 2013): 3,153,418,000 Liters (Sûr’Eau™); 70,889,720 Liters (P&G™)

- Partners: PSI
- Products: Aquatabs®
- Program start date: December 2012
- Amount of water treated (as of 2013): 48,987,120 Liters

- Partners: PSI
- Products: Aquatabs®, Biyosifeeye
- Program start date: August 2008
- Amount of water treated (as of 2013): 1,063,721,760 Liters

- Partners: PSI, Procter and Gamble
- Products: WaterGuard™ Tablets, P&G™
- Program start date: November 2006 (WaterGuard™ Tablets); February 2009 (P&G™)
- Amount of water treated (as of 2013): 1,130,188,200 Liters (WaterGuard™ Tablets); 63,872,800 Liters (P&G™)

- Partners: PSI
- Products: WaterGuard™ Tablets
- Program start date: August 2007
- Amount of water treated (as of 2013): 29,954,840 Liters

- Partners: PSI
- Products: WaterGuard™ , P&G™
- Program start date: July 2002 (WaterGuard™); June 2011 (P&G™); November 2005 (WaterGuard™ Tablets)
- Amount of water treated (as of 2013): 2,904,394,000 Liters (WaterGuard™); 196,068,000 Liters (P&G™); 1,810,452,980 Liters (WaterGuard™ Tablets)

- Partners: PSI, Procter and Gamble
- Products: WaterGuard™, P&G™, WaterGuard™ Tablets, included within the BCP
- Program start date: August 2005 (WaterGuard™); October 2004 (P&G™); December 2006 (WaterGuard™ Tablets); 2006 (BCP)
- Amount of water treated (as of 2013): 3,169,660,000 Liters (WaterGuard™); 237,427,390 Liters (P&G™); 873,400,020 Liters (WaterGuard™ Tablets); 2,034,949,600 Liters (BCP)

- Partners: PSI
- Products: Clorin™
- Program start date: July 2004
- Amount of water treated (as of 2013): 10,934,400 Liters

- Partners: PSI
- Products: SafeWat™
- Program start date: November 2005
- Amount of water treated (as of 2013): 511,083,000 Liters

- Partners: PSI
- Products: Clorin™
- Program start date: November 1998
- Amount of water treated (as of 2013): 20,741,840,570 Liters

- Partners: PSI, Procter and Gamble
- Products: Aquatabs®, OASIS Water Purification Tablets, WaterGuard™, WaterGuard™ Tablets, P&G™
- Program start date: September 2010 (SafeWat™); March 2009 (P&G™); August 2008 (Aquatabs®)
- Amount of water treated (as of 2013): 1,031,837,000 Liters (WaterGuard™); 16,306,600 Liters (P&G™); 1,983,115,520 Liters (Aquatabs®, OASIS Water Purification Tablets, WaterGuard™, WaterGuard™ Tablets, P&G™)
Page last reviewed: March 17, 2014