Designers and Manufacturers of Chem-Free™ Ozone Systems for Marine, Domestic and Industrial Applications

Chem-Free Water Treatment Systems has been designing and building leading edge water treatment systems since its founding in 1993. We have ozone based water treatment systems for homes treating both cistern rainwater and well water. In addition to potable water treatment system on board many luxury yachts, both power and sail, there are fully automated and leading-edge technology Chem-Free water treatment systems ensuring the continued purity of potable water stored in large holding tanks on board America’s UNOLS research vessel fleet. R/V Knorr, R/V Oceanus and R/V Atlantis of the Woods Hole Oceanographic Institution in Woods Hole, MA; R/V Roger Revelle and R/V Melville of Scripps Institution of Oceanography in San Diego, CA, and R/V Endeavor operated by the University of Rhode Island Graduate School Of Oceanography all have Chem-Free WQA systems on board. Our new Sea Chest Guardian system is keeping the sea chest free of bio-fouling by marine life on board R/V Alpha Helix operated by the University of Alaska Fairbanks, Seward Marine Center in Seward, Alaska. All of the aforementioned systems use ozone as the primary disinfectant or oxidizer.Water treatment in its many forms; potable water treatment, fresh water treatment, cistern water treatment, point of entry water treatment or POE, point of use water treatment or POU, waste water treatment, rain water treatment, municipal water treatment, to name but a few, are all adaptable for the use of ozone at some point in the process be it primary, secondary, or tertiary.

Ozone can be adapted for any number of water treatment applications in the maritime trades such as preventing marine life bio fouling of sea chests, treatment of ballast water to prevent the spread of non-indigenous or invasive species, treatment of potable water in the vessel’s holding tanks, and even ozonation to control odors emanating from black water and gray water holding tanks on board yachts and ships.

A recent study by the Helmut Kaiser Consultancy in Germany reported that;

“The costs and prices of water in the future will largely depend on the disinfection necessity and the applied technologies.

    “- – water quality is declining. Different water sectors face problems to keep the early water quality through conventional treatment/disinfection approaches. Meanwhile the water quality regulations are becoming more stringent, complex and costly. Last but not least, the concerns about the biotech pollution or terrorism challenge the capability of water disinfection as well. This includes physical and chemical processes such as the usage of – – ozonization, filtration and membrane processes with pathogen removal, and also thermal processes such as distillation, evaporation/condensation, and steam stripping, to name a few. – -” In business since 1993 with thousands of
Chem-Free™ systems and devices in use
    According to a statement by the World Health Organization, WHO, “waterborne diseases are collectively more lethal than AIDS,” and the group urged a “greater international effort to improve the water, hygiene and sanitation conditions of the world’s poor.” The report further stated; “Already, an estimated 1.1 billion people have no access to safe drinking water, 2.5 billion lack proper sanitation and more than 5 million people die from waterborne diseases each year — 10 times the number of casualties killed in wars around the globe.” In an effort to help combat the ever-growing problem, Chem-Free Water Treatment Systems has developed village-level fresh water treatment systems that can provide even small villages with safe, pure water from a central treatment point from which the villagers may draw their daily water rather than from a polluted stream, river or lake.

But versatile behavior demands these responses be inhibited if they are no more appropriate.

On the other hand, inhibiting the prefrontal projection acquired no influence on dread learning, but decreased extinction learning rather, resulting in pets that ongoing to work as if they had been scared from the sound though it no longer expected the fearful event. ‘Although all noradrenergic cells responded strongly during intense dread learning, we discovered that during extinction learning when emotional replies have to be suppressed, smaller sized populations of noradrenaline cells are involved in different time-points,’ related Johansen. ‘Particularly, activation shifts from amygdala-projecting cells that make an effort to maintain fear replies, towards the prefrontal cortex-projecting cells that are essential for overriding these psychological replies. Continue reading

Precautionary Services Task Drive.

Their findings will be published in Cell Reports. The united team used the gene-editing tool CRISPR to slice the APC gene at various positions, and found an essential area of the gene that triggers dangerous degrees of Wnt tumor and signalling formation. Using a quantity of molecular techniques, they determined a protein involved with over activation from the Wnt pathway in cancer. Avoiding the activity of the protein by hereditary deletion or preventing it with medicines caused a decrease in Wnt signalling in cancers cells and slowed up tumour development in mice. Continue reading

Officials with the business recently announced.

It entails inducing chemical substance reactions, for instance, or developing crystals. With this fresh effort, the research workers at Eli Lilly statement a technique to help make smaller amounts of prexasertib monolactate monohydrate-a medication to become tested inside a scientific trial for make use of within chemotherapy for malignancy patients. To become useful, a continuing manufacturing procedure must meet what exactly are known as Great Manufacturing Practices, where important elements of the process could be monitored simply by quality control systems. Continue reading

Mothers rouse support for legalizing medical marijuana LIMA Ana Alvarez.

In Peru, mothers rouse support for legalizing medical marijuana LIMA – Ana Alvarez, an operating mom of two in Lima, hardly ever imagined being in the frontlines of the fight for weed in conservative Peru . Anthony, 17 yr old boy that has tuberous sclerosis and Lennox-Gastaut symptoms is seen in his home in Lima, Peru, 23 february, 2017. REUTERS/Guadalupe PardoBut a law enforcement raid on the makeshift cannabis laboratory that she and various other women began to soothe the symptoms of their unwell children provides roused support for medical cannabis, prompting Chief executive Pedro Pablo Kuczynski to propose legalizing it in the most recent pivot from decades-old limitations on drug make use of in Latin America. Continue reading

Two lung diseases killed 3.

Both diseases can affordably be treated, but many sufferers are still left undiagnosed often, under-treated or misdiagnosed. COPD was the fourth-ranked reason behind loss of life worldwide in 2015, based on the Globe Health Organization, at the rear of cardiovascular disease , heart stroke and lower respiratory attacks . Analysts led by Theo Vos, a teacher in the Institute of Wellness Evaluation and Metrics on the University or college of Washington, analysed data from 188 countries to estimation, in each a single, the amount of situations and fatalities annually from 1990 to 2015. COPD loss of life and prevalence prices declined over that period, however the overall quantities increased-with nearly 12 % more deaths-because of people development. Continue reading

A scholarly study suggests.

So, it could seem sensible to schedule procedures to retain in time using the individuals’ 24-hour ‘circadian rhythms’. Both ideas are untested even now, though. Dr. ‘By firmly taking these [circadian elements] into consideration, not merely could novel medication targets end up being identified, but also the potency of established therapies may be increased through changing what period they receive.’.. Daytime Wounds ‘Heal More Quickly’ Wounds heal more if indeed they occur throughout the day rather than at night quickly, a scholarly study suggests. It found uses up sustained during the night took typically 28 times to heal, but 17 for all those that happened in the day time simply. Continue reading

Weill Cornell Medication scientists within a new research.

Intriguingly, this system of get away from immune recognition by cancers cells irradiated with specific doses mimics a great way HIV evades the disease fighting capability. Because of their study, the experts treated mice with breast or colorectal cancer with different doses of rays therapy, and studied these remedies in human being lung and breasts malignancy cells also. They then examined mouse tumors and human being cells in the lab to know what mobile changes occurred. Significantly, they showed in the mice that obstructing the induction of TREX1 restored radiation’s capability to induce effective anti-tumor immune system responses when used in combination with immunotherapy. The findings that TREX1 is usually a regulator of rays therapy capability to switch on the disease fighting capability which its induction depends upon rays dose used can be potentially practice-changing, if these total email address details are confirmed in patients, said research co-author Dr. Continue reading

Utilizing a new solution to measure electric activity in cells.

These results are consistent with what prior studies show about the changeover from hyper-excitability to hypo-excitability and finally cell loss of life in ALS neurons, based on Kiskinis. Furthermore, they found only some ALS neurons exhibited these features; the rest made an appearance normal. ‘These observations highlight the significance of analyzing neuronal recordings on the single-cell level, than considering aggregate population-level figures rather,’ Kiskinis said. ‘We have been intrigued to get what makes a few of our cells susceptible while some are resistant to the phenotype.’ In the foreseeable future, Kiskinis and his collaborators desire to look at whether other genetic sub-types of ALS display these alterations in excitability and seek out molecules that may invert those changes. Continue reading

Alternating skimpy sleep with sleep marathons hurts attention.

When concluding term projects, learners restrict sleep, rebound on sleep then, repeat then, he stated. Major tasks which demand numerous duties and deadlines-more therefore than for tests-seem to donate to rest variability. The scholarly study of home design students is published online in the Journal of HOME DESIGN. They have implications for artwork also, architecture, graphical design and various other disciplines that make use of a style of design studio-based teaching, researchers said. Interior design is usually a unusual culture, 1 where sleep deprivation is nearly a badge of honor, stated lead author Elise Ruler, associate professor of home design in Baylor’s Robbins University of Health insurance and Human Sciences. Continue reading

Backdoor Roth IRAs and Why You Should Be Funding One QUESTION.

Backdoor Roth IRAs and Why You Should Be Funding One QUESTION. Exactly what is a backdoor Roth IRA, and really should I end up being using one really? ANSWER. You will find two primary types of pension accounts. The foremost is a pre-tax, or tax-deferred, pension accounts like a 401 or a normal individual pension arrangement . Cash added to these accounts is definitely deducted from your own income for your calendar year, reducing your taxes burden for the existing year. In case your marginal taxes rate is certainly 33 %, after that every dollar added to a tax-deferred pension accounts will save you 33 cents on your own taxes bill. Continue reading