CHI, or Computational Hydraulics International, has been a leading provider of software and resources for advanced water management since 1978. With a focus on promoting healthier ecosystems and communities worldwide, CHI offers a range of innovative products and services. Their flagship software, PCSWMM, is a flexible and easy-to-use tool that simplifies water management modeling.

It streamlines workflow, saving time and resources for engineers, and is the preferred choice for large and small engineering firms, cities, government agencies, research centers, and universities. CHI also provides comprehensive training options for beginners and experienced users alike. Their training workshops help clients understand and master the full capabilities of EPA SWMM and PCSWMM, ensuring they can utilize the software to its fullest potential.

In addition, CHI has developed a vibrant community platform where users can find solutions, view code, and collaborate with peers. They also offer consulting services for complex water management issues, leveraging their experience, knowledge, and innovative solutions. Overall, CHI is dedicated to developing global solutions that promote better drainage, improved water quality, and overall quality of life.

With their industry-leading software, experienced team, and commitment to service and knowledge-transfer, CHI empowers engineers and organizations to be more productive and competitive in the water management field