FACILITY BASIC INFORMATION Plant Name: Central Contra Costa Sanitary District Wastewater Treatment PlantLocation: 5019 Imhoff Drive, Martinez, Contra Costa County, CaliforniaOperating Authority: Central Contra Costa Sanitary District (Central San)Design Capacity: 53.8 MGD (Average Dry Weather Flow)Current Average Flow: ~34 MGDPopulation Served: ~500,000 residentsService Area: Central Contra Costa County (146 square miles)Receiving Water Body: Suisun Bay […]
FACILITY BASIC INFORMATION Plant Name: North City Water Reclamation Plant (NCWRP) Location: 4949 Eastgate Mall, San Diego, San Diego County, CA 92121 Operating Authority: City of San Diego Public Utilities Department Design Capacity: 52 MGD (Liquid Stream Expansion) Current Average Flow: ~30 MGD (Varies by seasonal demand and Pure Water operations) Population Served: Approx. 800,000 […]
The authoritative technical resource for the historic 15-MGD tertiary treatment facility serving the San Gabriel Valley. FACILITY BASIC INFORMATION Plant Name: Whittier Narrows Water Reclamation Plant (WNWRP) Location: 301 North Rosemead Boulevard, South El Monte, Los Angeles County, CA Operating Authority: Los Angeles County Sanitation Districts (LACSD) – District No. 2 Design Capacity: 15.0 MGD […]
The Authoritative Technical Resource for Engineers and Industry Professionals FACILITY BASIC INFORMATION Plant Name: San Jose Creek Water Reclamation Plant (SJCWRP) Location: Whittier / Unincorporated Los Angeles County, California Operating Authority: Los Angeles County Sanitation Districts (LACSD) – District No. 2 Design Capacity: 100 MGD (Combined East and West Facilities) Current Average Flow: ~55-60 MGD […]
The Authoritative Technical Resource for the Southeast Treatment Plant FACILITY BASIC INFORMATION Plant Name: Southeast Water Pollution Control Plant (SEP) Location: 1800 Jerrold Avenue, San Francisco, CA 94124 Operating Authority: San Francisco Public Utilities Commission (SFPUC) System Type: Combined Sewer System (CSS) Dry Weather Capacity: 85 MGD Peak Wet Weather Capacity: 575 MGD (Primary + […]
FACILITY BASIC INFORMATION Plant Name: Main Wastewater Treatment Plant (MWWTP) Location: 2020 Wake Avenue, Oakland, Alameda County, California Operating Authority: East Bay Municipal Utility District (EBMUD) Design Capacity (Secondary): 168 MGD (Max Dry Weather) Peak Wet Weather Capacity: 320 MGD (Primary + Secondary Blend) Current Average Flow: ~50-60 MGD (Dry Weather) Population Served: ~740,000 residents […]
Facility Basic Information Plant Name: San Jose-Santa Clara Regional Wastewater Facility (RWF) Location: 700 Los Esteros Road, San Jose, CA 95134 Operating Authority: City of San Jose, Environmental Services Department Design Capacity: 167 MGD (Average Dry Weather Flow) Current Average Flow: ~110 MGD Population Served: ~1.4 million residents Service Area: San Jose, Santa Clara, Milpitas, […]
The Authoritative Technical Resource for the San Diego Metropolitan Sewerage System’s Backbone Facility FACILITY BASIC INFORMATION Plant Name: Point Loma Wastewater Treatment Plant Location: 1902 Gatchell Road, San Diego, San Diego County, California Operating Authority: City of San Diego Public Utilities Department Design Capacity: 240 MGD (Average Daily); 432 MGD (Peak Wet Weather) Current Average […]
Dissolved Air Flotation: Separating Solids from Wastewater Article Overview Article Type: Informational Primary Goal: Provide municipalities, design engineers, operators, and equipment manufacturers with a practical, technical reference for selecting, designing, operating, and troubleshooting dissolved air flotation systems to optimize solids separation, footprint, and lifecycle cost for municipal and industrial wastewater applications Who is the reader: […]
Introduction In the hierarchy of wastewater treatment equipment, process pumps often receive the bulk of engineering attention. However, the humble dewatering pump acts as the critical fail-safe for plant operations. Engineers frequently encounter a scenario where a tank needs emergency draining, or a gallery floods during a storm event, only to find the portable or […]