Learn the step-by-step commercial backflow maintenance workflow for New Jersey properties, including annual testing requirements, device selection, and compliance tips.
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Know what to ask before hiring a backflow tester in New Jersey. This guide covers credentials, device types, compliance rules, and pricing questions to protect your property.
Top questions to ask before backflow service in NJ Read More »
Learn how backflow hazards threaten your New Jersey property’s water supply, which prevention devices are required, and the compliance steps you must follow in 2026.
Protect Your Property: Understanding Backflow Hazards Read More »
Learn how New Jersey property owners can implement water backflow prevention, meet N.J.A.C. 7:10-10 compliance, and protect their water supply with this step-by-step guide.
NJ water backflow prevention guide: step-by-step Read More »
Customer Type: Commercial – Office Building with Irrigation and Cooling System Manufacturer: Ames Model: 3000 Reduced Pressure Zone Assembly (RPZ) Today, South Jersey Backflow was in Montclair, NJ, servicing the backflow preventer for a large office building that features an irrigation system for its landscaped grounds and a cooling system that uses treated water. Given the complexity of the building’s water systems, the backflow preventer is crucial to ensure no contaminants make their
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Customer Type: Residential – Large Home with Pool and Irrigation System Manufacturer: Zurn Model: Wilkins 975XL Reduced Pressure Zone Assembly (RPZ) Today, South Jersey Backflow was in Cherry Hill, NJ, servicing the backflow preventer for a large residential home that features an expansive pool and irrigation system. The homeowner uses treated public water for both purposes, making the backflow preventer essential to keep the city’s water supply safe from any cross-contamination. The
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Customer Type: Commercial – Casino with Resort Pool and Landscaping Manufacturer: Febco Model: 765 Reduced Pressure Zone Assembly (RPZ) Today, South Jersey Backflow was in Atlantic City, NJ, servicing the backflow preventer for a casino resort that has an expansive pool area and landscaped grounds. The resort uses treated public water for both the pool and outdoor landscaping irrigation, making it essential to ensure that the backflow preventer is working
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Customer Type: Municipal – Public School with Irrigation System Manufacturer: Apollo Model: 70-100 Reduced Pressure Zone Assembly (RPZ) Today, South Jersey Backflow was in Woodbridge, NJ, servicing the backflow preventer for a public school with an irrigation system that keeps the school’s landscaping green and thriving. The system is crucial for maintaining the school grounds throughout the year, especially for the sports fields, playgrounds, and gardens. It is important
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Customer Type: Commercial – Restaurant with Outdoor Dining Area Manufacturer: Watts Model: 909 Reduced Pressure Zone Assembly (RPZ) Today, South Jersey Backflow was in Marlton, NJ, servicing the backflow preventer for a popular restaurant with an outdoor dining area and a landscaped patio. The restaurant’s outdoor area includes an irrigation system and water features that rely on treated water to maintain the aesthetic and functionality of the space. The backflow preventer plays
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Customer Type: Residential – Historic Home with Irrigation and Well System Manufacturer: Honeywell Model: 7300 Reduced Pressure Zone Assembly (RPZ) Today, South Jersey Backflow was in Princeton, NJ, servicing a backflow preventer at a historic home that features both an irrigation system and a well water system. The homeowner uses well water for outdoor irrigation to preserve the historical aesthetic of the property’s landscaping, and treated public water for other
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