H2O'C Engineering

H2O'C Engineering is a renowned engineering firm that specializes in providing sustainable energy and water solutions to its clients. With decades of experience, our team of experts, led by Dr. John O'Connor and Tom O'Connor, has built a reputation for delivering innovative and effective solutions in the field of water and energy systems. Our professional staff consists of experienced engineers who have literally written the book on Water Treatment (Wiley and Sons, 2009) and have taught many engineers practicing in the industry today.

At H2O'C Engineering, we are committed to providing exceptional engineering services, including engineering analysis, reports, design, permitting, project management, troubleshooting, and optimization of water and energy systems, with a special focus on solar systems. Our team's expertise in water chemistry and microbiology enables us to conduct pilot plant treatment studies to assess the effectiveness of emerging treatment technologies.

Our Services

We offer a wide range of services, including preliminary engineering reports, engineering design of water and energy systems, pilot treatment plant evaluations, treatment processes optimization, environmental and regulatory compliance, operator training, special projects, and studies. Our team is dedicated to providing innovative solutions that meet the unique needs of our clients, and our independence from any particular product, equipment, or process allows us to provide unbiased advice and guidance.

Project Experience

Our team has worked on numerous projects, including water and wastewater treatment, solar system design and optimization, and energy efficiency solutions. Our project experience spans across various locations, including Gladstone, MO, Kearney, MO, Red Bud, IL, Henry County, IL, St. Peters, MO, Bardstown, KY, Cameron, MO, and many more. Our team's expertise and experience have enabled us to provide effective solutions to complex problems, and our Clients can attest to the quality of our services.

Our Philosophy

At H2O'C Engineering, we believe in keeping things simple and straightforward. We strive to analyze situations quickly and thoroughly, arriving at efficient and effective solutions that save our clients time and money. Our team is always happy to dispense advice or share ideas to quickly and definitively resolve issues, rather than drifting into major undertakings that may not be completely necessary. We encourage you to review our Water & Energy Library, where we freely share educational slide shows and examples of our work.