피마 카운티은 두 개의 폐수 재사용 시설 프로젝트인  Regional Optimization Master Plan(ROMP)을 위한  개관식을 개최했다.

10년 계획 후 설계와 건설, 프로그램의 큰 성공과 비용 절감을 예상한다. 처음 ROMP의 예산은 7억2천 달러로 예상 했지만 최근 6억 5천 달러로 완공 할 것으로 예상한다. 1억1천4백 달러 이상을 절감한다. 또한, 법에 규정된 규제 순응 시기를 한달 앞당겼다.

완공된 약취 억제 시스템은 광범위한 운용체계이다. 이 시스템은 거주 주민을 위해 과거 문제가 된 악취를 제어한다. 또한 주의 오래된 처리 시설과 Roger Road 폐수 재활용 시설은 철거된다.

Parsons는 Tres Rios and Agua Nueva 폐수 재사용 시설을 2014년 12월까지 완공할 계획이다.

Parsons-an engineering, construction, technical, and management services firm -- was honored by Pima County, Ariz., at a ribbon-cutting ceremony for its work on the Regional Optimization Master Plan (ROMP), including the completion of both wastewater reclamation facilities (WRF) projects Tres Rios and Agua Nueva in Tucson.

After almost a decade of planning, design and construction, the program is approaching completion with major achievements and cost savings. Accomplishments include a savings of more than $114 million (the original ROMP budget was $720 million and is currently forecasted to finish at $605 million) and an achievement of mandated regulatory compliance dates months ahead of schedule.

In addition, the odor control systems have been completed and are operational system-wide. These systems are controlling odors that have been problematic for county residents in the past. Moreover, the countys oldest treatment facility, the Roger Road WRF, has been taken offline.

Parsons is one of the two firms serving jointly as the consultant program manager and is responsible for systems support and technical expertise regarding project controls, quality assurance/quality control, and program oversight. Completion of the Tres Rios and Agua Nueva WRF projects is slated for December 2014

[출처 = WaterWorld/ 2014년 4월 16일]