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Orenda (a HASA Company) and Skimmer to Revolutionize Pool Maintenance with

February 26, 2024

Skimmer, America’s most widely-used pool service platform, has announced a strategic partnership with Orenda Technologies (a HASA Company), a trailblazer in water treatment solutions. This collaboration aims to enhance the user experience for pool professionals by integrating the Orenda Calculator™, with its Langelier Saturation Index (LSI) and dosage recommendation engine, into Skimmer’s software.

The inclusion of Orenda's LSI calculator and dosage recommendation engine within Skimmer's platform marks a significant milestone in pool service technology. The LSI serves as an impartial measurement of water balance, specifically gauging calcium carbonate saturation. By assessing whether the water is aggressive/corrosive, balanced, or scale-forming, the LSI plays a pivotal role in ensuring optimal water chemistry. 

This, combined with Skimmer’s easy-to-use, all-in-one software will give tens of thousands of pool pros access to water quality insights right in the Skimmer app. 

"Partnering with Orenda and HASA aligns seamlessly with our commitment to providing pool professionals with cutting-edge tools,” says Jack Nelson, CEO of Skimmer. 

Integrating the Orenda Calculator™ into Skimmer empowers our customers to make informed decisions that directly impact water quality and customer satisfaction," says Nelson.

“We are excited to integrate with partner software that helps pool professionals up their game, and that can expand upon the app we have built. Skimmer is a powerful tool that helps thousands of pros improve their business every day. This integration allows for us to help those same pool pros even further. With this partnership, Skimmer users will be able to save chemistry results and history, which is something our customers have asked of us for years.  This partnership makes that possible,” says Eric Knight, VP of Pro Marketing at HASA/Orenda. 

The integration is slated for launch in the coming months, promising a user-friendly experience that streamlines pool maintenance. This collaboration underscores both companies' dedication to innovation and customer-centric solutions within the pool maintenance industry.

For more information on the Langelier Saturation Index and its impact on water chemistry, visit Orenda's blog at

About Skimmer:

Skimmer is America’s most widely used pool service platform. The company is on a mission to modernize the pool and spa service and repair industry through easy-to-use software and best-in-class support. Over 25,000 pool service professionals servicing 500,000 pools in North America use Skimmer to get organized, get paid faster, and grow their businesses.

About Orenda:

Orenda (a HASA Company) is at the forefront of revolutionizing water treatment solutions for pools, emphasizing the importance of proper water chemistry and sustainability. Through its advanced technology and expertise, Orenda helps optimize pool water quality by empowering pool professionals with industry-leading products and educational resources.

About HASA:

HASA, Inc. is a leading producer and distributor of high-quality water treatment products used to sanitize and maintain water systems, including swimming pools, water tanks and containment vessels for recreational, industrial, and municipal end markets. Founded in 1964, the company operates out of facilities in California, Arizona, Washington, Nevada and Texas. Over its 60-year history, HASA has established a strong reputation for supplying superior products through excellent logistics and distribution capabilities. Additional information about HASA is available at

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Jes Ellacott

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