RAINWATER HARVESTING

The Forgotten Resource

OUR MISSION

To provide resources and information on rainwater and stormwater collection, making rainwater conservation accessible to all and to work with government at every level to promote the advancement of rainwater management.

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CERTIFICATIONS

Training and Certification to Start a Business

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EDUCATION

Learn More About Rainwater Harvesting

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ARCSA MEMBERSHIP

Become a Part of Our Organization

ARCSA is a grass-roots, membership-based organization with access to leading news and advancements in rainwater catchment technology. This site establishes a forum for members to share and gain knowledge about this growing industry. Members range from government officials, academia professionals, consultants, and manufacturers/suppliers of rainwater harvesting equipment, to backyard amateurs and passionate conservationists. ARCSA aims to provide expertise and information on the importance of rainwater collection environmentally, economically, and socially in a way that is accessible to all. Here you will find everything you need to know about rainwater harvesting for both potable and nonpotable purposes. You can also take training courses to earn a certification to become an accredited rainwater harvesting professional in the industry.

2024 Achievements

ARTICLES & GUIDES

The Role and Importance of Rainwater Tank Liners

Water tank liners play a vital role in ensuring effective and sustainable water storage, particularly in regions with unpredictable rainfall. ARCSA member Bartlett Tank Liners, a manufacturer of tank liners, presents an article on the importance of these products. These durable membranes line the interior of tanks, protecting against corrosion, leaks, and contamination while maintaining water quality. Tank liners are essential for rainwater harvesting systems, enabling the safe storage of water and extending the lifespan of tanks.” And the cover photo for the article will be the one attached.

The Role of Rainwater Harvesting in Zoos

Zoos are ideal venues for demonstrating the importance of sustainable water management due to their unique role in conservation, education, and community engagement. Rainwater harvesting involves capturing and storing rainwater from roofs, pathways, and other surfaces for reuse in irrigation, animal care, and cleaning. 

Virginia Approves Regulations for Rainwater Harvesting

The Virginia Department of Health has finalized new regulations on potable rainwater harvesting systems, the 12 VAC 5-635, effective Oct. 21. These regulations establish guidelines for the collection and reuse of rainwater, ensuring systems operate safely and efficiently. The goal is to promote sustainable water practices while protecting public health in Virginia. Compliance with ASSE standards 2110, 21120, and 21130 will be mandatory under the new rules.

“This marks a big step forward for rainwater harvesting” says Heather Kinkade, executive director of ARCSA.

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