Nalco Water Handbook Jun 2026

"Treat the water, not the symptom."

| Feature | Nalco Water Handbook | Betz Handbook of Industrial Water Conditioning | CRC Press Handbooks | AWWA Manuals (M-Series) | | :--- | :--- | :--- | :--- | :--- | | | Practical, system-oriented solutions | Chemical treatment programs | Broad scientific theory | Municipal drinking water | | Best For | Industrial operators & engineers | Chemists & specialists | Researchers & students | Utility & city water managers | | Availability | Widely available (McGraw-Hill) | Out of print (collector’s item) | Academic libraries | AWWA store | | Strengths | Real-world troubleshooting, case studies | Deep chemical specifics | Theoretical rigor | Regulatory and public health | nalco water handbook

| Test | Frequency | Action Limit | | :--- | :--- | :--- | | pH | Continuous | ±0.2 from setpoint | | Conductivity | Continuous | Trip at 2x target TDS | | Orthophosphate | Daily | 4–8 ppm (as $PO_4$) | | Polymer (active) | Weekly | 2–4 ppm | | Dissolved Oxygen | Weekly | <5 ppb (boiler feed) | | Iron/Copper | Monthly | <0.2 ppm (corrosion product) | "Treat the water, not the symptom

The Nalco Water Handbook is a comprehensive guide to water treatment, providing water treatment professionals with the knowledge and expertise needed to ensure the delivery of safe and clean water. The handbook covers a wide range of topics related to water treatment, including water chemistry, treatment technologies, and regulatory requirements. Its importance cannot be overstated, as it provides numerous benefits to water treatment professionals, including improved water quality, regulatory compliance, increased efficiency, and enhanced knowledge. Whether you are a municipal water treatment professional, an industrial water treatment professional, or a wastewater treatment professional, the Nalco Water Handbook is an essential resource that you cannot afford to be without. Whether you are a municipal water treatment professional,