Water Source Development and Treatment
We bring decades of experience in the planning, design, and rehabilitation of water treatment facilities—from compact package plants to major infrastructure like the 318-MGD Montebello Filtration Plant. Our team supports clients through every phase of a project, offering:
- Facility Planning & Evaluation
- Pilot Testing & Regulatory Analysis
- Design & Engineering
- Permitting & Funding Assistance
- Construction Management & Operational Support
We’ve delivered successful solutions for a wide range of treatment processes, including:
- Disinfection: Chlorine, chloramines, on-site hypochlorite generation, ozonation, UV disinfection, and contact basins
- Clarification: Coagulation, flocculation, sedimentation (including high-rate systems like plate settlers and solids contact units), and dissolved air flotation
- Filtration: Mono, dual, and multimedia filters, including associated structures, controls, and backwash systems
- Advanced Treatment: Ozone/biofiltration, activated carbon for taste and odor control, pH adjustment, and corrosion control
- Chemical Feed Systems: Design for dry, liquid, and gas chemicals
- Residuals Management: Processing and disposal systems
- Support Infrastructure: Laboratory facilities, storage, pumping, distribution, SCADA, electrical, and HVAC systems
Chemical Feed System Design
Chemical feed systems are essential—and often the most complex—components of water treatment facilities. RK&K designs these systems with a focus on simplicity, safety, and operational reliability. Our approach prioritizes the needs of plant operators and considers:
- Chemical characteristics and handling requirements
- Optimal tank sizing based on demand, hazard classification, decay rate, and delivery logistics
- Cost-effective and safe system layouts that avoid overdesign
Regulatory Compliance
We help clients meet stringent state and EPA drinking water regulations, including:
- Surface Water Treatment Rule (SWTR)
- Total Coliform Rule (TCR)
- Lead and Copper Rule (LCR)
- Consumer Confidence Rule
- Stage 1 & 2 Disinfectants/Disinfection Byproducts Rules
- Enhanced Surface Water Treatment Rules
- Backwash Recycling Rule
