Nearly 25 years ago, Luis and Nancy Salazar moved their family to a small plot of land outside San Antonio, Texas, to be closer to relatives. Like many low-income, rural Americans, access to a reliable, clean water source eluded the family.

Organization has been helping oilfield workers since 2003.

Nonprofit helps low income U.S. families access clean water.

FWWF works with orphanages, schools and surrounding areas.

Medical teams provided patient care, vaccines to victims.

Participants receive gifts and can compete for other prizes.

Xylem pumps featured in non-profit’s clean water efforts.

Earlier this year, we got to talk with Russell C. "RC" Crawford, who patented a new method of drilling reverse flow.

Pump maker, charity aim to fight dirty water in crisis areas.