News

Cathodic Corrosion Inhibitor CrestoGuard™ 400 is now EU REACH registered. This registration certifies that our product is dealt with safely throughout our supply chain and safeguards the environment and personnel handling them.

CrestoGuard™ 400 is suitable for closed and open-loop cooling systems and can be included in formulations used in Industrial and Institutional cleaning applications.

CrestoPro™ T497 (Superior Scale Control) and CrestoPro™ T635 (High-Performance Antifoam) have proven great success in tackling scaling problems faced in an Evaporation and Crystallization plant utilizing a 'zero discharge' wastewater policy located in Northwest China. 

With the implementation of CREST Water solutions, operational parameters of pressure and flow have reflected better stability than before, with the absence of significant abnormalities and fluctuations. 

Our solutions have also greatly reduced operational downtime assigned to shutdowns and cleaning by up to 3 times and increasing run length by more than 4 times.

CrestoPro™ T499 (Premium Scale & TSS Control) & T635 (High-Performance Antifoam) excelled in tacking the scaling and fouling problems of a Mechanical Vapor Recompression (MVR) system with a 'zero discharge' water use policy.

With the implementation of CREST Water solutions, there have been no reports of shutdowns for cleaning along with a reduction in operational costs, saving our customer approximately RMB 2,250,000/year. 

CrestoGuard™ 556E is a phosphorous-free, nitrogen-free alternative to polyacrylate-based calcium carbonate antiscalant for low and moderate LSI cooling applications, food applications and Kraft pulp digester treatment. It is also a multifunctional formulation support agent in industrial water systems and other related applications.

With the release of CrestoGuard™ 464 as the next generation of polymeric antiscalants, it is designed and developed to outperform phosphonates in the conventional formulations. With high efficacy in scale inhibition and high performance in dispersancy, CrestoGuard™ 464 is the prime solution for your scaling problems in moderate to severe hardness water conditions. 

Low dosage application of CrestoPro T antiscalant and antifoam helped to reduce operation cost by USD$ 15,000/yr, savings from not having to replace the falling film evaporator (USD$67,000/unit) and achieve reduced energy consumption.  No more unplanned shut downs, but an improvement in production rate as well.

Once again, CrestoPro R resolved the customer's issues, including previously having to face frequent cartridge filter changes while using their previous antiscalant from a European company.  This 7000m³/h system in a paper mill within Asia, with feedwater being a combination of seawater and tertiary treated wastewater, improved recovery and had much fewer cartridge fewer change when converting to CrestoPro R.

"This new antifoam worked at less than half the dosage of my previous product, is easy to store due to its non-DG classification and most importantly, can be diluted to suit my existing dosing pump.  We no longer experienced the choking of the dosing line and deposits at the strainer when using the previous product" 

During their annual turnaround, the residual persistent scales in effect 1 were always present.  After switching over to CrestoPro T, and maintaining the same dosage and operating parameters, effect 1 was observed to be clean for the first time in years! 

At a much lower dosage range of 40-80ppm as compared to other conventional non-oxidizers, CrestoPro C non-oxidizing biocide has been very well received in South East Asia for its ability to control a wide range of microbes include Legionella and most importantly, at a comparable overall treat cost.

After replacing on of the existing components in their formulations with CrestoGuard additives, this leading service company in Asia found improved tolerance to iron, copper and silica in the cooling tower treatment programs.  The end-user observed better heat transfer efficiency across their exchangers.

CrestoPro R493C handles harsh water conditions from the river that has been contaminated with seawater.  Enabled the RO unit to achieve its design water production rate and greater reduced the cleaning frequency, saving the customer time and money.

With improved technical support from our team of experts, users from this power plant in Asia selected CREST Water's CrestoPro T497 to replace their existing supplier. They recognized the value of the technical know-how that was shared with them, along with significant savings from CREST's overall solutions.