David Pitt, Managing Director at Flusher Limited

Contact info

Industry Experience

Education: Bachelor

Seniority: Board director, CEO, COO, CFO, President, Provost

Years of experience: 20 years or above

Work Experience

Project Consultant

Thames Water

To perform an assessment of the cause and remediation methods appropriate for dealing with Fats Oils and Greases and the build-up of sedimentation in the London Sewerage System. To perform trial of new techniques and technologies to resolves blockages like Fatbergs etc.

Managing Director

Utility Mapping Limited

The design and development of of the exciting and game changing technology. For the first time allowing remote, unmanned surveying and mapping of critical, dangerous to access structures utilising state of the art, high accuracy in-pipe LiDAR and Inertial Gyroscopic techniques.

Managing Director

PipeTrack 3D

Designing and developing this industry changing and award winning technology. These techniques are still used today and form a vital part of mapping and safe working in connection with large and small construction and infrastructure projects,

Managing Director

Flusher Limited

Designing and Developing this unique technology and developing different types for different needs. Developing enhanced failsafe variants for high risk scenarios. Providing Consultancy support to Water Utilities and private companies across multiple sectors.

Technology Designer and Team Leader

Intelligent Trench

Working with organisations like 3M, Bentley Global and Trac ID, This award winning technology provided a unique and failsafe solution for recording permanently vital underground data improving excavation safety and reducing abortive future work or unnecessary plant and equipment damage.

Secondment to WRc and TRRL - Consultant Technical Author

Thames Water

Writing specification and Coding standards for the classification or defects in Pipe and subsequently Brick Sewers and amendments required to the Sewerage Rehabilitation Manual.

Training Course Author and Residential Delivery Partner.

Thames Water

The preparation and delivery of FLOTA (First Level Operational Assessment and Training). A new internal process and systems introduction and training course for Junior and Middle Managers. A 2 week residential course that covered all significant aspects of Water Supply, Sewerage and Treatment.

Senior Surveyor and Inspection Engineer

Thames Water

The Survey and Mapping of Critical Sewer Overflows and Connections for the Beckton Crossness Modelling Teams -Hydraulic Model Project. Subsequently the Inspection or River Thames CSO and Tidal Flaps.

Founder and Chairman and Principle Consultant.

Infotec Surveys Ltd

Developing and steering this multi faceted, multi award winning company for more than 30 years. Developing industry leading technologies and systems. Performing Surveys, Inspections and the delivery or project enabling consultancy assistance for the UK's most significant Infrastructure Projects.

Managing Director

Technical Inspection Services

Surveying and Mapping of Public Sewer Systems for Water Utilities throughout the UK. Pioneering new CCTV technology including Colour Pan and Tilt systems. Utility mapping and Topographic Surveys and Line and Level Surveys for manned entry sewer and tunnel systems. 

Assistant Area Engineer - Trunk Sewers North and East London

Thames Water

Design and management or Public Sewer Rehabilitation and Maintenance 

Site Engineer - Romford Ring Road Drainage and Sewerage Scheme

W&C French Construction

Setting out, Project Control, Quality Control and Project Monitoring.

Industry Expertise

  • Drainage
  • Sustainable Agriculture
  • Irrigation and Drainage
  • Public Health
  • Disease Prevention
  • Heath & Safety
  • Water Pollution
  • Combined Sewer
  • Urban Drainage
  • Policy
  • Disaster Prevention
  • Compliance
  • Environmental Compliance
  • Environmental Policy
  • Disaster Risk Reduction
  • Risk Mitigation Strategy
  • Water Risk Tools
  • Insurance & Risk Management
  • Automation
  • Monitors
  • Flowmetering
  • Hydraulic Valves
  • Hydraulics
  • Pipes Design
  • Inspection technology
  • Sustainable Development
  • Sustainable Economy
  • Stormwater Management
  • Risk Assessment
  • Pollution
  • Flood Management
  • Sustainability
  • Water Monitoring
  • Stormwater
  • Hydrogeology
  • Sewage
  • River Restoration
  • Operation & Maintenance
  • Water Supply & Drainage
  • Water Risk
  • Design & Construction
  • Intelligent Networks
  • Storm Water Management
  • Urban Drainage System
  • Utility Management
  • Distribution Network Management
  • Utility Pipe Network
  • Sewer Networks
  • Hydrology
  • Backflow
  • Groundwater Pollution
  • Hydraulic Engineering
  • Flood damage
  • Oceanographic Survey
  • Flood Risk Management
  • Legal Policy Frameworks
  • Irrigation Design
  • Mine Drainage
  • Structural Rehabilitation of Hydraulic Structures
  • land Surveying
  • Sustainable Design
  • Inspection
  • Pipeline Installation & Maintenance
  • Pipeline Rehabilitation
  • Sustainability
  • Sustainability
  • Environmental Health & Safety Management
  • Sustainability Management
  • Monitoring & Evaluation
  • Project Sustainability
  • Risk Management
  • Sediment Management
  • Stormwater Runoff
  • Utilities
  • Flood
  • Hydraulic Modelling
  • Flow Meters
  • Pollution
  • Storage
  • Health & Safety
  • Sustainibility
  • Design & Disposal
  • Pollution
  • Environment Protection and Pollution control
  • Sustainable Cities
  • Writer & Editor
  • Environment Network
  • Storage
  • Managing Director
  • Irrigation and Drainage
  • Remediation
  • flood protection
  • Water Utility
  • Risk Management
  • Water Sensitive Design and Planning
  • Sustainable Drainage Systems
  • Utility regulation
  • sedimentation
  • Industrial Pollution
  • Municipal Separate Storm Sewer System (MS4)
  • Pre-Disaster Risk Mitigation
  • Risk evaluation
  • Surface Water Hydrology
  • Sediment Toxicity
  • Water and Wastewater Design engineer
  • Surveyor
  • water remediation
  • Leak Detection and Inspection
  • Environmental Policies Regulation Management
  • Water Quality Monitoring Sensor
  • Net Zero