Yearly Archives: 2017

A Case Study On Airborne Particulate Matters – How Dusty Is KL Sentral?

It seems that some health risks related to the surrounding indoor pollution are unavoidable these days as an average working person spends over 90% of his or her lifetime indoors. Even though most people are aware about the damaging effects of outdoor air pollution towards the environment and health, they may not know that indoor air pollution can also cause significant effects. According to another researcher, the awareness of Malaysians on indoor air pollution has increased due to its direct and

4 Reasons Indoor Air Quality Assessment Should Be Conducted in Offices

Have you seen some technical people hanging around your office with hand-held equipment, taking down notes as they go about? We always get the strange look from office occupants as we carry out indoor air quality assessment to find out the physical, chemical and biological conditions of the indoor air. Even though the Department of Occupational Safety and Health (DOSH) Malaysia has established the Industry Code of Practice (ICOP) on Indoor Air Quality in 2010, indoor air quality assessment is

Mold Removal & Remediation with BioProtect 500

Even though mold can be removed by cleaning the infested surfaces, re-occurrence of the problem is a bigger nuisance especially if the mold infestation happens at hard-to-reach places such as the ceiling or the outer wall of the building. After solving the root causes of mold infestation like water leakage or polluted air from outdoor, here’s a safe and efficient solution to prevent mold occurrence:    

Are you Experiencing Sick Building Syndrome (SBS) in The Office?

Have you ever wake up in the morning, getting ready for a productive day with a good mood, but ending up in the office feeling tired and under the weather? Sick Building Syndrome (SBS) is not a disease commonly diagnosed by a doctor as it is more like a condition which disappears after you leave a specific room or building. The following infographic allows you to understand what SBS is and what you can do about it.    

Is Drinking Water In Malaysia Safe From BPA?

Bisphenol A (commonly known as BPA) is a substance widely used in the production of plastics with a huge global demand. It is often detected in the wastewater produced by households and factories and ends up in rivers or oceans as it cannot be fully removed by sewage treatment, according to studies done in Greece and Spain. Even though BPA is quickly metabolized and removed from human body through urine, there is a risk of human exposure as suggested by

Should Malaysians Sleep with Windows Open for A Better Thermal Comfort?

With high economic growth and rapid urbanization like many Southeast Asian countries, energy consumption in cities had raised tremendously in Malaysia as much as fivefold as stated in the National Energy Balance 2003 Malaysia published by the Ministry of Energy, Water and Communication. Due to our year long hot and humid tropical climate, total number of households with air conditioners has grown dramatically from 13,000 in 1970 to 775,000 in 2000 as household incomes increased. Thus, passive cooling techniques (without

Which Part in The Peninsular Malaysia Has The Highest Concentration of Ground-level Ozone?

Ozone is not usually generated directly from a pollutant source like other air pollutants such as carbon monoxide, respirable particulates and formaldehyde. Instead, it is a byproduct of a complex photochemical reactions (with the presence of sunlight) involving volatile organic compounds (VOCs) and nitrogen oxides as a secondary pollutant. Being a photochemical oxidant and the main component of smog, ozone can cause detrimental health effects to humans when inhaled and damage plants due to its phytotoxic characteristic.