OFF GRID SOLAR SOLUTION How many solar panels, how big of a solar inverter to buy? How to calculate battery backup? These are the common questions to size up for solar off grid system. Off grid solar installation has 4 key components: solar panel, battery, charge controller and power inverter. Read more…
Whether at home or at the workplace: We spend up to 90 % of the day in enclosed spaces. And that trend is increasing. Whether working, sleeping, shopping or eating – most activities take place indoors. We rarely give much consideration to the air we breathe in these rooms, although Read more…
A plethora of important, chemically diverse natural products are derived from plants. In principle, plant cell culture offers an attractive option for producing many of these compounds. However, it is often not commercially viable because of difficulties associated with culturing dedifferentiated plant cells (DDCs) on an industrial scale. To bypass Read more…
Water filtration is the process of removing undesirable chemicals, biological contaminants and suspended solids from contaminated water. Most water is disinfected for human consumption (drinking water), but water purification may also be designed for a variety of other purposes, including fulfilling the requirements of medical, pharmaceutical, chemical and industrial applications. Read more…
Integrating cutting-edge Western Medical Science with the ancient 5,000 year-old Oriental Imperial secrets of health, beauty, youthfulness and longevity using modern semiconductor technology to harness low level laser therapy (LLLT), combined with acupunture and magnetic therapies to provide Bio-Stimulation at cellular level to give you clean, healthy, disease-free blood in Read more…
CellFood is an oxygen-hydrogen-nutrients supplement, created over 50 years ago by Dr. Everett Storey had originally invented this formula in order to combat the radiation poisoning that both himself and his fellow colleagues were suffering from after years working on the Atomic Bomb Manhanttan Project back then. The creation of CellFood Read more…
Digital type chemical dosing pumps are normally featured with the basic constant manually flow rate as well as the advance proportional analog 4-20mA & proportional pulse feedback control! In analog proportional control, the signal value is calculated from a linear relationship based on the variance from set-point with a maximum Read more…
pH meter calibration is a necessary step of using a pH meter controller because of how the sensor and or electrode changes over time. The pH electrode is designed to measure pH based off of slope and offset, i.e the Nernst Equation. However because of aging and use, the electrode’s Read more…
Polymers is often used in wastewater treatment processes, where the solutions act as flocculants and coagulants to help separate impurities from waste water. Flocculating, or coagulating, are similar processes that treat wastewater by helping bring together dissolved and suspended solids and other impurities in water to form larger aggregates for Read more…
Solenoid-Driven Metering Pump uses an electromagnet as the driving power. When energized, the electromagnet attracts the solenoid plunger, generating a reciprocating motion moving the diaphragm to deliver a pre-determined amount of fluid. This is suitable when a wider control band of discharge volume is required or when complex control using Read more…