Drainage and wastewater

Drainage and wastewater management planning

Our team of water sector specialists is actively assisting water companies in the formulation of customized Drainage and Wastewater Management Plans (DWMPs). Leveraging the extensive expertise accumulated over numerous years, we stand ready to support clients worldwide in implementing effective drainage and wastewater management solutions.

At the core of any successful drainage initiative lies a robust DWMP, ensuring the sustained functionality of services for the communities they serve. Through close collaboration with our clients in the DWMP development process, we systematically identify economic and environmental risks, working to mitigate these challenges and optimize the implementation of drainage and wastewater projects.

Our commitment is to guide clients through each step, ensuring a comprehensive and tailored approach to drainage and wastewater management planning.

The DWMP comprises seven essential steps, each demanding a distinct set of skills and expertise, areas in which our team has demonstrated proficiency across a diverse range of projects. These steps encompass:

Strategic context and planning objectives
Risk-based screening
Baseline risk and vulnerability assessment (BRAVA)
Problem characterization
Options appraisal and development
Programme appraisal
DWMP documentation

Strategic context and planning objectives

In the realm of drainage and wastewater projects, our focus lies in comprehending the diverse demands exerted on systems encompassing drainage, treatment, and environmental capacity. This understanding is meticulously cultivated over time through various methodologies, ensuring our clients receive meticulously formulated planning objectives.

Risk-based screening

Our extensive experience in the sector empowers us to furnish clients with specialized services, aiding in the identification and evaluation of risk-based indicators during the screening of water catchments. This approach serves to minimize the environmental impact of projects on both the local population and wildlife.

BRAVA

BRAVA, a key component of our service portfolio, allows us to communicate the baseline performance of drainage systems to clients. This knowledge equips them to maintain consistent drainage levels, even in scenarios where wastewater exceeds normal thresholds.

Problem characterisation

The DWMP problem characterization assessment, akin to established WRMP processes, assists clients in understanding the nature and complexity of potential issues. We employ tools such as water quality flow and load surveys to address these concerns effectively.

Audit and assurance of DWMPs

Recognizing the paramount importance of audit and assurance processes, the DWMP framework underscores their significance in ensuring the quality control of DWMP work and outputs. This assurance not only instils confidence in regulators and stakeholders but also affirms adherence to the recommended guidelines throughout the entire process.