Expert Water Modelling

About Us
Services
Applications
Projects
News
Contact

About Us
Services
Applications
Projects
News
Contact

About Us
Services
Applications
Projects
News
Contact

Ensure compliance with ANSI/HI 9.8 guidelines
Confirm stable pump performance
Manage infrastructure life cycle costs
Prevent swirling flow, cavitation, & vibration

Pumping Stations
Minimise forebay area
Confirm velocity through screens
Prevent dead zones and sedimentation
Ensure compliance with ANSI/HI 9.8 guidelines

Seawater intakes
Assess and improve dilution
Investigate temperature distribution
Determine area of mixing zone
Ensure compliance with environmental criteria

Marine outfalls
Confirm flow capacity
Ensure stable flow conditions
Eliminate backwater effects
Assess energy dissipation and de-aeration

Drop structures
Analysis for steady-state and transient flow conditions
Eliminate dead zones
Determine baffling factors
Investigate chemical concentrations

Tanks and reservoirs
Confirm flow stability over the spillway
Calculate the cavitation index
Assess energy dissipation performance
Determine the spillway rating curve

Spillways
Rainfall event analysis
Flood studies
Floodplain mapping

Stormwater drainage
Prevent short-circuiting
Improve effluent quality
Optimise baffle system
Investigate a range of operating conditions

Clarifiers
Confirm valve & fitting losses
Achieve desired flow distribution
Refine flow straightener design
Ensure undisturbed flow patterns at in-line devices

Pipes & Manifolds
Ensure safe operation of network
Develop mitigation strategies for transients
Select appropriate valves
Define sequencing and ramping rates for pump start-up and shut-down

Water hammer modelling

Water Hammer Modelling

Whether for a single rising main or a complex network, EWM specialises in multi scenario analysis to address all transient-related issues.

CFD Modelling

We employ CFD along with our expertise and experience in hydraulic engineering to produce a clearer image of the physical and chemical processes present in your project

Flood Modelling

We apply our modeling expertise to assess the extent of flooding and analyze flow behavior through natural waterways and along overland pathways.

Tanks & Reservoirs

Drop Structures

Clarifiers

Spillways

Pump Stations

Seawater Intakes

Seawater Outfalls

Manifolds

Our Clients

Contact Us

8 + 9 =

EWM is a specialist engineering consultancy that provides hydraulic analysis, modelling, and design services to organisations across a variety of industries including water and wastewater, desalination, power generation, mining, and hydropower. Our engineers are hydraulic experts who combine a wide range of water engineering skills with a deep understanding of fundamental principles. Our extensive industry-specific project experience provides the foundation on which we apply advanced modelling techniques to develop innovative and cost-effective solutions.

Level 26, 44 Market Street
Sydney NSW 2000
Australia

+61 (2) 9089 8841

+61 (2) 9089 8802

info@ewmworld.com