Environmental Stewardship: For Our Clients and Their Communities

At PEC, a comprehensive, creative, and results-oriented environmental philosophy guides our work in wastewater management. Our design solutions address energy conservation, reuse of resources, and strict
adherence to regulatory requirements, while respecting budgets and creating outcomes that are in every
way environmentally friendly. We take on the tough issues (odor, noise, aesthetics, biological nutrient
removal) that inevitably accompany wastewater projects, and every process is designed to meet the specific needs of the community, to accommodate the receiving stream through nutrient control and advanced disinfection processes.

A staged review process (at 30%, 60%, and 90% of project completion) assures that PEC wastewater projects proceed on schedule, on budget, with all design parameters in place. This review process involves everyone with a stake in the outcome — clients, local government representatives, plant operators, city engineers, architects — as the design process becomes genuinely interactive and productive.

Our engineers will manage the design and construction for your wastewater projects.
• master planning studies
• wastewater treatment facility design
• wastewater facilities modifications
• industrial and municipal pretreatment programs
• wastewater collection system design and computer analysis
• inflow and infiltration strategies and program management
• sludge management programs including agricultural reuse applications
• artificial wetlands
• geographical information systems
• telemetry control systems
• wastewater pumping stations
• NPDES compliance issues
• regulatory interface
• water quality standards evaluations
• operational guidance and training
• biosolids and land applications studies
• BNR facility designs

As a multi-discipline engineering firm, PEC will design and manage all civil utility needs:
• water
• drainage
• lighting
• paving
• parking
• storm sewers
• site planning
• energy audits
• utility rate studies
• utility master plans and studies
• city engineering services (retainer or on-call)

Municipalities and industrial clients alike have found PEC’s single-source services to be efficient,
economical, and convenient.

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