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A safe and cost-effective alternative to the use of sodium hydroxide [caustic soda, NaOH]
for wastewater alkalinity and pH adjustment
AMALGAM-60 is a proprietary, concentrated aqueous suspension of magnesium hydroxide (hydrated lime of magnesia – Mg(OH)2) produced from calcined, high purity, natural magnesite. This product is manufactured in Washington state using a proprietary blend of dispersants that result in optimum storage stability and reactivity.
AMALGAM-60 provides a highly reactive source of magnesium hydroxide (Mg(OH)2) for use in chemical processing, water treatment, and wastewater treatment applications. AMALGAM-60 offers a safe, non-hazardous means of effective acid neutralization, coagulation, H2S and heavy metals removal in wastewater and process streams.
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KEY BENEFITS OF USING MAGNESIUM HYDROXIDE INSTEAD OF CAUSTIC SODA:
1 => Cost
Every 1.0 lb of 50% NaOH can be replaced with 0.60 lbs of 60% Mg(OH)2 to provide the same number of moles of hydroxide (OH-). This 40% reduction in daily usage rate translates into a dramatic cost savings – for something that is “green” and safe!
3 => Freezing
50% NaOH freezes at 60ºF, so in winter 25% NaOH is commonly used. 60% Mg(OH)2 freezes at 32ºF, just like water, greatly minimizing freeze concerns.
2 = > Solids Settling
Mg(OH)2 can provide improved solids settling and sludge compaction benefits that NaOH does not. When Mg(OH)2 dissolves, the Mg2+ cation can coagulate suspended solids to improve both microorganism activity and solids removal efficiency – often reducing polymer usage.
4 => Earth-friendly
GREEN Magnesium is the core element of chlorophyll (what makes plants green), while salinity from Sodium is detrimental, especially for land reuse applications.
Switch to AMALGAM-60 and save thousands of dollars!
AMALGAM-60 (60% Mg(OH)2) has a higher neutralizing value per pound than any other alkaline additive. This translates into a 40% reduction in chemical usage when compared with caustic soda, while being significantly safer for operators to handle and more nutritive for the microorganisms being maintained – making it the most cost-effective option.
AMALGAM-60LATEST NEWS
March 31, 2022
IER News Issue 7 – March 2022
A Letter from Doug Kelley, President of IER Welcome to Spring of 2022, everybody! I thought I’d begin this letter
March 31, 2022
Introducing John Strong
John has been the primary IER Manager responsible for the design and construction of IER’s manufacturing plants, including the Centralia WA plant which he currently manages.
February 02, 2022
IER News Issue 6 – December 2021
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