aquatic services

Planning & Conceptual

Planning & Conceptual

We don’t mind heading back to the drawing board as many times as it takes to bring our clients’ vision to life. Our engineers even help clients dive in with their eyes wide open by providing estimates for water loss and usage, heat requirements, power requirements and more.

Water Circulation & Treatment Engineering Water Circulation & Treatment Engineering

Water Circulation & Treatment Engineering

From filtration and pumping to chemical treatment and flow characteristics, a laundry list of factors go into creating clean water. With resources like sophisticated hydraulic modeling software, our team takes advantage of state-of-the-art technology, industry best-practices and a customized approach to ensure crystal clear water to the very last drop.

Hydraulic Analysis & Modeling Hydraulic Analysis & Modeling

Hydraulic Analysis & Modeling

Water is a dynamic and complicated force to be reckoned with. Our team of experts save clients time and money by predicting how water will behave to design an efficient system that does what it should.

Aquatic Life Support Design Aquatic Life Support Design

Aquatic Life Support Design

Designing an environment where the world’s most exotic creatures can thrive is a tall order, but our uniquely qualified team is always up to the task. Our engineers seamlessly navigate everything from open to closed systems and freshwater to saltwater. Intimate knowledge of various system types ensures that every dolphin, hippo, fish and flamingo is happy and healthy.

Structural Engineering Structural Engineering

Structural Engineering

Our team makes sure that water always stays where it should. We know every trick of the trade necessary to prevent movement, shrinkage or cracking to structures submerged in a body of water.

Power & Controls Power & Controls

Power & Controls

We won’t leave clients hanging after their water feature is installed. Our team puts the cherry on top by providing a fully integrated controls system for a complete design package, providing full functionality for each operator.


Areas of Expertise

  Waterparks, Lazy Rivers & Rapid Rivers

Waterparks & Themparks

Many of the world most outstanding aquatic venues start with a napkin sketch of “I wonder if we could…”. We’re passionate about producing “world’s first” and “award-winning” aquatic experiences across the globe. Our seasoned engineers tapped into that passion to create the world’s first downhill rapids at some of the world’s most sought-after pieces of paradise: the Atlantis Resort’s Aquaventure Waterparks.

  Pools & Spas

Resorts & Hospitality

Has there ever been a resort hotel brochure or add that doesn’t feature the pool in the foreground? We rely on our experienced and talented architectural partners to produce brilliant backgrounds for some of our most outstanding work – and they rely on us to get the pool just the way they envision it.

  Surf Parks, Whitewater Courses & Wake lakes

Surf Parks, Whitewater Courses & Wake lakes

We thought inland deserved some ocean, so we headed to Austin, Texas to create the first surfing lagoon in the U.S. This 20-acre surfer’s paradise runs on nothing but rainwater run-off, a one-of-a-kind water treatment system and passionate athletes.

  Aquariums & Marine Parks

Aquariums & Marine Parks

Our talented team of engineers pushed themselves past simply creating clean water to master the specialized science of designing clean water systems that keep even the most fragile aquatic life healthy and comfortable. We’ve executed this delicate balance with millions of gallons in aquariums throughout the world.

  Lagoons, Rivers and Waterfalls

Lagoons, Rivers and Waterfalls

It’s hard to go wrong when you combine first-of-its-kind aquatic engineering with animatronic dinosaurs. We stepped up our game and created the water treatment and engineering design for Universal Studios’ Jurassic Park River Adventure, circulating more than 1.5 million gallons of water and home to the largest theme park water descent ever constructed.

  Fountains, Splash Pads  and Specialty Features

Fountains, Spray Play & Specialty Features

We’ve done everything from sculptural and ornamental fountains to intricate and interactive splash pads. Cloward H20 carefully engineers each feature to produce safe and clear water year after year, without the hassle of unnecessary maintenance.


Other Unique & Iconic Aquatics

With extensive expertise in “ALL THINGS WATER” our engineers frequently apply the engineering principals learned in one sector to solve a unique challenge in another. This gives us a strength and depth of experience unrivaled in our industry. Want the worlds deepest dive pool at 60 meters (200 ft) deep? No problem, A 20 million gallon surf lagoon? OK. Bring it on! What will your challenge be?

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the process




Bringing us in at the ground floor of your project will help us take even the most out-of-the-box concepts and bring them to life. We’ll work with you to explore constraints and brainstorm creative solutions, saving you time, money and the headache of complications down the road.




We provide each client with a dedicated team of engineers, project managers and skilled craftsman to make sure your project is finished on time and within your budget. Plus, our comprehensive Construction Documentation Package keeps things simple. A detailed layout of every feature and component paves the way for competitive bidding and permits, and 3D modeling ensures a higher level of accuracy for fewer changes during construction.




We go to bat for our clients throughout the entire construction process. We know the ropes, and provide sourcing, bidding and permitting assistance alongside construction site visits and supervision to help our clients avoid costly errors.




We’re invested in clients’ projects from the first inquiry and through to opening day. Services like On-Site Startup Assistance, Feature-Specific Startup, Aquatic Life Support System Startup and Operations & Maintenance Training make each project unveiling a success and keep things running smoothly for the long haul.

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