The Solution to Your F.O.G. Problem is Thioguard



The accumulation of fats, oils, and grease can be dramatically reduced through the use of THIOGUARD technical grade magnesium hydroxide. THIOGUARD is a strong base, and a moderate pH adjuster, which adds non-carbonate alkalinity to the wastewater. As pH increases, fats, oils, and grease become more soluble. The practical effect on municipal wastewater systems is a rapid, dramatic reduction in fat, oils, and grease buildup within the collection, transport and treatment structures.

 THIOGUARD does NOT
transfer F.O.G. problems “downstream,”
only to reappear in your plant.

THIOGUARD eliminates the problem, by improving the immediate environment, allowing “good bacteria” to perform their function. By the time the wastewater reaches your reclamation facility, the majority of the F.O.G. has been either consumed or reduced to simpler organics.


The addition of THIOGUARD boosts pH levels, THROUGHOUT your system, PREVENTING the conditions that encourage the deposition of grease, which can clog lines, and accumulate on the surface of pump stations and your treatment plant.
With improved pH, solubility is increased significantly, by a factor of 10x in some cases. THIOGUARD is typically added through a single Feed Unit, and provides multiple benefits throughout your system, from source to discharge.

THIOGUARD provides the greatest power to neutralize acid over long infrastructure distances, while providing additional benefits to your waste water treatment plant’s biological treatment processes. The chart below compares alkalinity per gallon, illustrating the superiority of THIOGUARD against other commonly used treatment options.

THIOGUARD Cuts through F.O.G. and Delivers
Multiple System-Wide Benefits

The benefits of adding THIOGUARD to your treatment processes are not limited to the prevention or reduction of F.O.G., through sustainable and balanced pH levels. THIOGUARD also prevents corrosion and dramatically reduces the formation of sludge – significantly reducing your handling and transportation costs. The benefits are numerous and system-wide, making THIOGUARD the best and most practical choice for your system.

Thioguard vs. Nitrates Do Nitrates Do More Harm Than Good?

Nitrates

Calcium Nitrate products are commonly used in many of the nation’s wastewater collection systems, and they supposedly do one thing – prevent H2S odors. Unfortunately, there are multiple costly and problematic unintended consequences of the use of nitrate products. In addition, while nitrate use may temporarily address H2S odor problems, nitrate products are of little or no use in combating corrosion, which is a tremendous problem both in-plant and throughout every segment of wastewater treatment infrastructure.

NITRATE USE ENCOURAGES UNWANTED BIOCHEMICAL REACTIONS…
where you don’t want them to occur.
Think denitrification…which consumes organics, and produces nitrogen gas N2 and carbon dioxide CO2, all seemingly innocuous by-products of Calcium Nitrate’s intended use as an odor control technology…but let’s take a closer look…

1. Nitrates contribute to the formation of F.O.G.
The addition of nitrates contributes to the accumulation of an odorous film, often referred to as a F.O.G. (Fats, Oils and Grease) mat in pumping stations and at your plant. Blockages associated with F.O.G. have been shown to be the greatest contributors to O&M costs including energy consumption, maintenance costs, and Sanitary Sewer Overflows (SSOs).

2. Nitrates contribute to Gas Binding in the Collection System
The transfer of wastewater can result in the release of gases such as O2 – Oxygen, CO2 – Carbon Dioxide, N2 – Nitrogen Gas, H2S – Hydrogen Sulfide, CH4 – Methane, VOCs – Volatile Organic Compounds, and VOSCs – Volatile Organic Sulfur Compounds, among others. Some of these gases are drawn into the system through pumping and ventilation, while others are generated within the system either chemically or biologically. These gases can result in the development of gas binding in the system, and are dramatically exacerbated with the utilization of calcium nitrate.

3. Nitrates upset the Bio-P process at your plant
The use of nitrates in the collection system alter the chemical and biological conditions of the collection system, which would otherwise facilitate the formation and transport of VFAs to the treatment plant, where they can be used by PAOs in Bio-P processes.

As VFAs (Volatile Fatty Acids) are eliminated with calcium nitrate addition, VFAs are therefore not available for PAOs (phosphorus accumulating organisms) for phosphate removal at the wastewater treatment plant.

4. Nitrates negatively impact Primary and Secondary Clarification
The addition of nitrates is not an exact science, and unfortunately, every step along the way there are costly unintended consequences. Add too little, and you’re facing odor problems. Add too much, and you’re faced with the formation of unwanted bubble-forming gases (N2 and CO2 from denitrification) in your settling tank, exactly where you DON’T WANT IT, continuing the formation of F.O.G. mat, (as well as creating an environment unfavorable to your biological processes). This often results in increased metal salts usage or increased polymer usage and associated increases in costs.

NITRATE ADDITION REQUIRES MULTIPLE FEED LOCATIONS,
THIOGUARD ONLY REQUIRES ONE
Calcium Nitrate has a short half-life in sewers, and therefore many addition locations are required to achieve adequate system-wide control. This requires several addition locations, and corresponding higher costs and operational oversight. In contrast, a single THIOGUARD Feed Unit can often replace several nitrate feed stations, and maintain a relatively constant pH level throughout.

THIOGUARD HELPS PREVENT CORROSION
Maintaining a constant surface pH of 6-8 can reduce the rate of corrosion by as much as 100X. The cost of simply ignoring this problem is monumental and THIOGUARD is the only commonly used product that has a direct mechanism to increase surface pH and prevent corrosion.

CHOOSING THIOGUARD OVER CALCIUM NITRATE WILL: 

  • Decrease maintenance costs
  • Decrease operating power costs
  • Decrease F.O.G. related SSOs and ARV malfunction
  • Improve efficiency due to reduced discharge pressure in manifolded force mains
  • Improve Biosolids
  • Save money and improve plant performance ACROSS THE BOARD!

Enhance Phosphate Treatment with THIOGUARD

In plants currently using metal salts, the addition of
THIOGUARD® technical grade magnesium hydroxide can
REDUCE METAL SALT USAGE BY UP TO 50%

Increased regulation of total phosphorus limits are a fact of life, and another challenge for WWT plant operators and engineers. In most treatment plants, metal salts (ferrous/ferric or aluminum) are added for the treatment of phosphates.

Adding THIOGUARD technical grade magnesium hydroxide will:

  • Minimize or eliminate the addition of metal salts
  • Enhance biological phosphorus uptake in bioreactors
  • Reduce the amount of metal-laden sludge
  • Increase agricultural phosphate recovery
  • Reduce dewatering, handling and transportation costs
  • Eliminate the need for expensive plant upgrades

THIOGUARD is specifically formulated for maximum alkalinity
and magnesium utilization in biological processes, enhancing the
performance of metal salts in removing phosphates chemically –
while simultaneously improving biological uptake in bioreactors.

THIOGUARD improves plant performance
Improved plant performance =
Significant Savings

Thioguard is engineered to provide maximum magnesium hydroxide and sustained alkaline utilization, enhancing the formation of metal hydroxide precipitate and increasing the adsorption of soluble phosphorus.

The benefits of adding THIOGUARD to your treatment processes are not limited to enhanced phosphorus treatment and management. In addition, THIOGUARD is the ONLY commonly used product that has a direct mechanism to prevent corrosion through sustainable and balanced pH levels. You will also benefit from a reduction in the formation of metal-laden sludge – significantly reducing your handling and transportation costs. The benefits are numerous and system-wide, making THIOGUARD
the practical choice for your entire system.

Magnesium’s Impact on Vitamin D Intake

The influence that magnesium has on the way our bodies process vitamin D has big implications for bone health. The studies suggest that taking a magnesium supplement can help people reach their desired level of vitamin D faster. Not only can they reach that level faster, but magnesium may also more effectively facilitate the actions of vitamin D on bone health. An additional 200 mg of magnesium is all it should take to get the average person up to an adequate intake.13% improvement in cake solids with greatly reduced water weight. Drier cake solids means less to haul, and fewer loads translates directly into operational savings.

  • Magnesium is important in regulating levels of vitamin D.

  • Many Americans fail to get enough magnesium as well
    as vitamin D in their diet.

  • Improving levels of both minerals could improve bone strength
    and lower risk of cancer and heart disease.

For more information about the health benefits of Magnesium click here

Thioguard is the Right Tool for Wastewater Treatment Applications

One Unique Product, Many Problems Solved

Harness the versatility and power of Thioguard for optimal treatment and maximum resource recovery, in addition to odor control and corrosion prevention.

THIOGUARD BENEFITS IN NUTRIENT REMOVAL AND RECOVERY

Phosphorus-Removal | Nitrogen-Removal

Thioguard added at the plant or collection system is the only odor control strategy that can have positive influence on a BNR process.

THIOGUARD BENEFITS IN BIOSOLIDS TREATMENT

Digestion | CH4 Methane Production Enhanced DewateringThioguard added to the collection system or sludge digestion process improves the digestion and dewatering processes at the Wastewater Treatment Plant.

THIOGUARD BENEFITS IN WASTEWATER TREATMENT

BOD (Biological Oxygen Demand) | TSS (Total Suspended Solids)
NH3 (Ammonia) | Phosphorus | FOG

Thioguard is the only liquid phase treatment, when used in the collection system,
that can enhance the treatment process at the Wastewater Treatment Plant.

THIOGUARD BENEFITS IN YOUR COLLECTION SYSTEM

Odors | Corrosion | FOG (Fats, Oil, Grease) | Air Relief

Customers can “dial in” the desired level of treatment. Optimal acid neutralization prevents premature infrastructure corrosion and/or replacement, and adds numerous benefits downstream. Thioguard can reduce FOG related SSOs. Thioguard has been proven to reduce pumping costs on long force mains.

If you use 2,000 Gallons of Caustic Daily, Switching to Thioguard will Save You at Least $689K a Year

Use our web calculator to determine YOUR savings in chemical costs.
And, this is just a FRACTION of your total savings! 
Thioguard will help to:

  • reduced energy costs due to carrying excess biomass
  • reduced polymer use for biosolids processing and dewatering
  • reduced biosolids disposal and hauling cost
  • reduced insurance and liability costs, improved workplace safety

Don’t Be Blindsided by Lime’s Hidden Consequences

DON’T GET YOURSELF IN DEEP SLUDGE
It’s easy enough to do theoretical calculations and provide exact alkaline equivalents between Lime and Technical Grade Magnesium Hydroxide. However, field and trial experience tells us a more complete story. The amount of high-grade Thioguard – technical grade magnesium hydroxide required to achieve equivalent buffering / performance benefits in the biological reactors tends to be much lower than the calculations would suggest.

Often overlooked are the hidden consequences of lime use, such as softening and pH spikes, and confusion about what standard total alkalinity tests are telling us. An easy way to find out the extent of softening that is taking place in your facility is to filter your sample with a 0.45 micron filter before titration. This will remove the insoluble CaCO3 – calcium carbonate particles that are not “biologically available.” Another significant, yet overlooked impact is the EPA documented sludge production associated with Lime.

POUND FOR POUND, AND IN EVERY STEP OF YOUR PROCESS, THIOGUARD IS SUPERIOR
Compared to Lime, Thioguard is capable of supplying significantly more alkalinity in a bio-available form to a microbial waste-water system without adversely affecting pH.

AVOID A “TRIPLE” NEGATIVE CONSEQUENCE
When you add Lime to your basins, it’s likely you are creating detrimental “Hot Zones” which have the triple negative effect of:

  1. converting soluble alkalinity into an unusable form of alkalinity,
  2. creating an environment hostile to healthy bacteria, killing them off entirely or significantly reducing their ability to function efficiently
  3. converted soluble alkalinity takes up capacity in reactors and increases the inert, inorganic fraction of the operational MLSS

LIME SOFTENING = ALKALINITY REMOVAL
Lime is commonly used in potable water to “soften,”or remove hardness minerals, such as calcium and magnesium from drinking water, in an effort to minimize the effects of potential scaling in the water distribution system. However, in the softening process, calcium and magnesium are removed from water in the form of calcium carbonate (CaCO3) and magnesium carbonate (MgCO3) which are also forms of alkalinity. Removing hardness from water also removes alkalinity. In wastewater, Lime is often considered as an alkalinity supplement. However, the effects of Lime softening can have undesirable consequences to the biological system, e.g., removal of alkalinity, creation of CaCO3 – calcium carbonate sludge, and the potential for bio-upsetting pH spikes.

TRANSPORT SAVINGS
The use of Lime generates significant amounts of sludge in wastewater collections and treatment. On a chemical basis, one ton of Lime can generate as much as 11.5 to 15.5 tons of 20% sludge cake to remove or dispose. In contrast, Thioguard reactions in wastewater produce only water and water soluble products as TDS with NO added sludge. In fact, customers using Thioguard have reported reductions of 15% – 25% in total solids/sludge produced, due to a combination of improved biological performance and reduced inorganic solids loading.

The use of Lime generates significant amounts of sludge in wastewater collection systems and treatment plants. On a chemical basis, one ton of Lime can generate as much as 5 tons of 20% sludge cake to remove or dispose. In contrast, Thioguard reactions in wastewater produce only water and water-soluble products as TDS with NO added sludge. In fact, customers using Thioguard have reported reductions of 15%-25% in total solids/sludge produced, due to a combination of improved biological performance, divalent cation bridging of floc matrix, and reduced inorganic solids loading.

Most wastewater treatment plant operators understand that their wastewater treatment plants function best at some ideal pH and that a minimum amount of alkalinity is required to keep microorganisms happy. But too often, the values of pH and alkalinity are incorrectly used interchangeably, and a thorough understanding of each parameter’s true relationship to biological stability and optimal performance – gets lost in the translation.

Most often this error in terminology stems from the use of common alkaline pH modifiers and alkalinity supplements, such as hydrated Lime. It’s use may successfully meet pH targets, but will likely fall short in supplying adequate alkalinity requirements without adversely elevating pH beyond biologically healthy limits. And often, maintaining pH stability and uniformity across entire treatment basins remains a virtual impossibility.

Unfiltered testing, may cause plant operators to errantly believe there is sufficient soluble alkalinity, or true pH buffering capacity, in the aqueous system. In filtered alkalinity tests, you are removing most, if not all of the insoluble alkalinity, resulting in a much more accurate representation of pH buffering capacity. Better information leads to better decisions. Better decisions lead to improved plant performance.

THE PRACTICAL CHOICE: THIOGUARD 


HARNESS THE POWER OF THIOGUARD FOR OPTIMAL TREATMENT AND MAXIMUM RESOURCE RECOVERY
Resource Recovery is currently a primary focus in the water treatment industry across the U.S. – a key objective for plant operators, executives and municipalities. Mg-Water, Premier Magnesia’s Water Utility Group, is an innovator in helping the nation’s water industry evolve and adapt. As America’s largest supplier of magnesia products, Premier is also the water industry’s most trusted knowledge resource for magnesia and its central role in the evolving Resource Recovery Revolution.

Magnesium, Hard Water, and Health

The risk relationship between hard water and reduced cardiovascular disease is well known, but it’s the magnesium portion of the hardness that accounts for most of the beneficial effect. Magnesium is important in hundreds of biochemical processes, and adult daily requirements are approximately 300-350 mg/day. Most Americans consume less than the optimal daily amount of magnesium recommended for good health. Although diet is the major source of magnesium, drinking water can be an important contributor, and the uptake of magnesium from drinking water is more efficient than from most dietary components except milk/dairy. Dairy intake tends to decline with age, so even a small (~10 mg/L) consistent lifetime contribution from water can be an important supplement as we age. Bottled waters and naturally soft and softened waters tend to have little or no magnesium.

WATER AND MAGNESIUM CONSUMPTION

Approximately half of the US population has been shown to consume less than the daily requirement of magnesium from foods (USDA & HHS 2015). The 2015 Dietary Guidelines Advisory Committee considered magnesium to be a shortfall nutrient that was under-consumed relative to the estimated average requirement (EAR) for many Americans. Magnesium deficiency and hypomagnesemia manifest in numerous disorders and diseases. Although diet is the primary source of intake, drinking water can be a lifetime contributor of supplemental magnesium to one’s total daily intake depending on the source water composition and the treatment it has received.

DOWNLOAD THE FULL ARTICLE HERE

Harness the Power of THIOGUARD for OPTIMAL Treatment and Maximum Resource Recovery

Resource Recovery is currently a primary focus in the water treatment industry across the U.S. – a key objective for plant operators, executives and municipalities. Mg-Water, Premier Magnesia’s Water Utility Group, is an innovator in helping the nation’s water industry evolve and adapt. As America’s largest supplier of magnesia products,
Premier is also the water industry’s most trusted knowledge resource for magnesia and its central role in the evolving Resource Recovery Revolution.

Don’t Be Blindsided by Lime’s Hidden Consequences

DON’T GET YOURSELF IN DEEP SLUDGE
It’s easy enough to do theoretical calculations and provide exact alkaline equivalents between Lime and Technical Grade Magnesium Hydroxide. However, field and trial experience tells us a more complete story. The amount of high-grade Thioguard – technical grade magnesium hydroxide required to achieve equivalent buffering / performance benefits in the biological reactors tends to be much lower than the calculations would suggest.

Often overlooked are the hidden consequences of lime use, such as softening and pH spikes, and confusion about what standard total alkalinity tests are telling us. An easy way to find out the extent of softening that is taking place in your facility is to filter your sample with a 0.45 micron filter before titration. This will remove the insoluble CaCO3 – calcium carbonate particles that are not “biologically available.” Another significant, yet overlooked impact is the EPA documented sludge production associated with Lime.

POUND FOR POUND, AND IN EVERY STEP OF YOUR PROCESS, THIOGUARD IS SUPERIOR
Compared to Lime, Thioguard is capable of supplying significantly more alkalinity in a bio-available form to a microbial waste-water system without adversely affecting pH.

AVOID A “TRIPLE” NEGATIVE CONSEQUENCE
When you add Lime to your basins, it’s likely you are creating detrimental “Hot Zones” which have the triple negative effect of:

  1. converting soluble alkalinity into an unusable form of alkalinity,
  2. creating an environment hostile to healthy bacteria, killing them off entirely or significantly reducing their ability to function efficiently
  3. converted soluble alkalinity takes up capacity in reactors and increases the inert, inorganic fraction of the operational MLSS

LIME SOFTENING = ALKALINITY REMOVAL
Lime is commonly used in potable water to “soften,”or remove hardness minerals, such as calcium and magnesium from drinking water, in an effort to minimize the effects of potential scaling in the water distribution system. However, in the softening process, calcium and magnesium are removed from water in the form of calcium carbonate (CaCO3) and magnesium carbonate (MgCO3) which are also forms of alkalinity. Removing hardness from water also removes alkalinity. In wastewater, Lime is often considered as an alkalinity supplement. However, the effects of Lime softening can have undesirable consequences to the biological system, e.g., removal of alkalinity, creation of CaCO3 – calcium carbonate sludge, and the potential for bio-upsetting pH spikes.

TRANSPORT SAVINGS
The use of Lime generates significant amounts of sludge in wastewater collections and treatment. On a chemical basis, one ton of Lime can generate as much as 11.5 to 15.5 tons of 20% sludge cake to remove or dispose. In contrast, Thioguard reactions in wastewater produce only water and water soluble products as TDS with NO added sludge. In fact, customers using Thioguard have reported reductions of 15% – 25% in total solids/sludge produced, due to a combination of improved biological performance and reduced inorganic solids loading.

The use of Lime generates significant amounts of sludge in wastewater collection systems and treatment plants. On a chemical basis, one ton of Lime can generate as much as 5 tons of 20% sludge cake to remove or dispose. In contrast, Thioguard reactions in wastewater produce only water and water-soluble products as TDS with NO added sludge. In fact, customers using Thioguard have reported reductions of 15%-25% in total solids/sludge produced, due to a combination of improved biological performance, divalent cation bridging of floc matrix, and reduced inorganic solids loading.

Most wastewater treatment plant operators understand that their wastewater treatment plants function best at some ideal pH and that a minimum amount of alkalinity is required to keep microorganisms happy. But too often, the values of pH and alkalinity are incorrectly used interchangeably, and a thorough understanding of each parameter’s true relationship to biological stability and optimal performance – gets lost in the translation.

Most often this error in terminology stems from the use of common alkaline pH modifiers and alkalinity supplements, such as hydrated Lime. It’s use may successfully meet pH targets, but will likely fall short in supplying adequate alkalinity requirements without adversely elevating pH beyond biologically healthy limits. And often, maintaining pH stability and uniformity across entire treatment basins remains a virtual impossibility.

Unfiltered testing, may cause plant operators to errantly believe there is sufficient soluble alkalinity, or true pH buffering capacity, in the aqueous system. In filtered alkalinity tests, you are removing most, if not all of the insoluble alkalinity, resulting in a much more accurate representation of pH buffering capacity. Better information leads to better decisions. Better decisions lead to improved plant performance.

THE PRACTICAL CHOICE: THIOGUARD 


HARNESS THE POWER OF THIOGUARD FOR OPTIMAL TREATMENT AND MAXIMUM RESOURCE RECOVERY
Resource Recovery is currently a primary focus in the water treatment industry across the U.S. – a key objective for plant operators, executives and municipalities. Mg-Water, Premier Magnesia’s Water Utility Group, is an innovator in helping the nation’s water industry evolve and adapt. As America’s largest supplier of magnesia products, Premier is also the water industry’s most trusted knowledge resource for magnesia and its central role in the evolving Resource Recovery Revolution.