ARCSA International

18/09/2026

Help Plumb a Village in Honor of IAPMO’s 100th Anniversary!

As we reflect on a memorable Annual Conference and IAPMO’s 100th anniversary celebration, there is still an opportunity to turn this milestone into lasting impact.

Through Global Water Works, a donor has offered to match 1–3 gifts of $2,500 from IAPMO and ARCSA members, doubling the reach of each contribution.

$2,500 can provide safe water for 100 people.
The $2,500 match can serve another 100 people.
Together, that means 200 people can gain access to safe water through a $5,000 rainwater system, in honor of IAPMO’s 100 years.

Supporters will also have the opportunity to see the impact of their contribution and meet the people and communities they helped serve through video once the system is put to work.

Conference may be over, but the opportunity to make a difference continues. Help us “Plumb a Village” and extend the impact of IAPMO’s centennial far beyond the celebration.

Click the following link or scan the QR code to contribute: https://buy.stripe.com/8wM1485HTboWdTW9AH

Matching funds are limited.

17/09/2026

Day 1 of the ARCSA International Conference is officially in the books, and our evening Open House networking event was the perfect capstone.

Attendees gathered this evening to connect over food & drinks, and talk all things water stewardship after a productive day of presentations & collaborative sessions. The turnout and enthusiasm tonight truly showcased the strength of our industry network.

Stay tuned for recaps and videos from today’s educational sessions coming soon. Thank you to everyone who made tonight’s networking event a standout success, and we look forward to another full day of programming tomorrow!

12/09/2026

Thank you to Plumbers LOCAL UNION 68 for supporting the 2026 ARCSA International Annual Conference!

Serving communities across the Texas Gulf Coast, Local 68 has a long history of developing skilled plumbing professionals through apprenticeship, training and on-the-job experience.

As the water industry evolves, building a knowledgeable workforce will remain critical to implementing safe, resilient and sustainable water systems.

We appreciate Local 68 for supporting ARCSA and the future of the skilled trades!

11/09/2026

ARCSA International is proud to recognize Chicago Plumbers Local #130 as a sponsor of the 2026 ARCSA International Annual Conference!

A strong water industry depends on a highly skilled workforce. Local 130 represents thousands of plumbing professionals and supports the training and expertise needed to tackle increasingly complex plumbing and water systems.

Thank you, Local 130, for supporting ARCSA 2026 and investing in the people who help put better water solutions into practice.

11/09/2026

Thank you to Rainwater Management Solutions (RMS) for sponsoring the 2026 ARCSA International Annual Conference!

RMS specializes in rainwater harvesting system design, installation and consulting, helping advance practical approaches to water conservation and reuse. RMS President Shawn Crawford will also be part of this year’s program, presenting on rainwater harvesting solutions for growing data center water demands.

We appreciate RMS for continuing to support ARCSA, industry education and the future of rainwater harvesting.

11/09/2026

ARCSA International is proud to recognize Bartlett Tank Liners as a sponsor of the 2026 ARCSA International Annual Conference!

Bartlett specializes in water tank liners designed to support safe, durable and reliable water storage across rainwater harvesting, potable water, commercial and other applications. We appreciate their commitment to advancing quality water storage solutions and their support of the ARCSA community.

Thank you, Bartlett Tank Liners, for supporting ARCSA 2026!

10/09/2026

We’re excited to recognize Uncle Tilo's Clean Water LLC as a sponsor of ARCSA 2026!

Why is Uncle Tilo’s supporting this year’s conference?

“Uncle Tilo’s is supporting ARCSA 2026 because advancing safe, responsible Rainwater Harvesting requires strong standards, shared knowledge, and collaboration across the industry. “

In Hawaiʻi, where thousands of families rely on rainwater for their everyday household water supply, this work is directly connected to clean water, public health, preparedness, and community resilience. In Hawaiʻi, thousands of households depend on rainwater catchment, making education, system maintenance and water safety especially important. Uncle Tilo’s works to help catchment users better understand and protect their water supply.

Thank you for supporting ARCSA and the continued growth of safe, sustainable rainwater harvesting!

10/09/2026

NEW SESSION SPOTLIGHT 9/17/26

Know Before You Flow: The Basics of UV Water Treatment
Presented by Kevin Kahlden, VIQUA

Protecting water quality starts with understanding the microbial threats that may be present and the treatment technologies available to address them.

Kevin Kahlden will explore how bacteria, viruses, and protozoa can be identified through proven testing methods and how ultraviolet (UV) disinfection provides an effective, chemical-free approach to neutralizing these contaminants.

Attendees will gain practical insights into UV water treatment and the tools needed to help safeguard water quality across a variety of applications.

Join ARCSA International September 16–17 at the Sheraton Universal in Universal City, California. Register today:

The 2026 ARCSA International Annual Conference is hosted at the Sheraton Universal Hotel in California September 13-17, 2026.

10/09/2026

We’re excited to welcome VIQUA as a sponsor of ARCSA 2026!

Why is VIQUA joining the ARCSA community this September?

“Viqua is proud to support the 2026 ARCSA International Annual Conference and the collaborative efforts advancing sustainable water stewardship. Together, we can help drive innovative water reuse solutions that strengthen communities and protect valuable resources for future generations.”

Effective treatment is an important part of turning captured water into a dependable resource. VIQUA’s UV technologies provide another tool for professionals designing water treatment and rainwater harvesting systems.

Thank you, VIQUA, for supporting ARCSA 2026!

10/09/2026

Thank you to Watertronics for sponsoring the 2026 ARCSA International Annual Conference!

Watertronics develops pumping and water management solutions across rainwater harvesting, water reuse, irrigation, municipal and commercial applications. Its rainwater harvesting systems integrate components such as pumping, filtration, treatment and controls to help captured water become a usable resource.

We appreciate Watertronics for supporting ARCSA and the continued innovation happening across the water management industry.

See you at !