Nu-Calgon 4109-M9 - Algae Prevention Bromicide Tablets 50 lb. pail
Nu-Calgon 4109-M9 - Algae Prevention Bromicide Tablets 50 lb. pail
Nu-Calgon 4109-M9 “No. 90” Bromicide Tablets – 50 lb Pail
Elevate Your Cooling System’s Cleanliness and Efficiency
Product Overview
The Nu-Calgon 4109-M9 (also known as No. 90 Bromicide Tablets) is a chlorine/bromine-donating organic compound, pressed into convenient tablets. When suspended in water, these tablets slowly release potent oxidizing hypohalous acids, expertly engineered to prevent and eliminate algae and slime bacteria in open recirculating cooling systems, like evaporative coolers and HVAC chillers.
Key Features & Benefits
- Broad-spectrum algae & slime control: Impedes algae formation and dissolves existing biological masses, safeguarding heat exchanger efficiency.
- Wide pH performance: Operates effectively across various pH levels, offering consistent protection.
- System-friendly formula: Gentle on system materials, minimizing corrosion risks.
- Regulatory compliance: EPA-registered for industrial cooling water treatment.
- High-volume packaging: Supplied in a robust 50 lb pail—ideal for large-scale or ongoing maintenance.
Dosage & Application Guidelines
- Initial cleansing: For fouled systems, dose 5–15 tablets (0.2–0.6 lbs) per 1,000 gallons; maintain until a 1 ppm halogen residual is achieved for at least 1 hour.
- Routine maintenance: Follow with 3–8 tablets (0.1–0.3 lbs) per 1,000 gallons to uphold a residual of 0.1–0.2 ppm.
- Usage tips: Place tablets in a dissolving bag or floating chlorine dispenser, positioning it within well-circulating areas of the system.
| Package Quantity | 1 Item |
|---|---|
| Item Returns | Sorry, the item can't be returned |
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