Alpha, Lambda, Mu, Delta and now Omicron – What’s Next?

Alpha, Lambda, Mu, Delta and now Omicron – What’s Next?

The world has barely recovered from the onslaught of the Delta variant of the Covid-19 virus and suddenly we are thrown a curveball in the form of yet another easily transmissible Variant of Concern (VOC) – the Omicron variant. Although currently there are not many details available with regards to the Omicron variant, the Centers for Disease Prevention and Control (CDC) anticipate that anyone with the Omicron infection can spread the virus to others easily, even if they are vaccinated or are asymptomatic. Our government has reacted swiftly by issuing a travel ban to several African countries, where the Omicron variant was first detected.

Despite the successes of our vaccination program and the constant reminders to mask up, social distance and clean our hands with soap and water or hand sanitizers frequently, we need to embrace the fact that Covid-19 is not going anywhere. As Malaysians (and the world) transition to endemic living, what else can we do to mitigate the chances of being infected with the virus? The CDC recommends the following key methods to prevent and reduce the spread of the Covid-19 virus:

1. Promote outdoor air circulation into indoor areas

While once quiet and desolate due to the many lockdowns, offices and high-rise buildings are now abuzz with activity, with more organizations returning to the Work-From-Office routine. It is a good habit to practice opening windows and doors to increase air flow and to promote good air ventilation. Many of us are so used to the comfortable breeze from the air conditioner but even a slightly open window can introduce beneficial outdoor air. Good air flow results in good ventilation and lack of recycled air, which minimizes the risk of transmission through small respiratory droplets. 

2. Improve central air filtration

If outdoor air is not an option due to bad weather or hazards, air filtration should be increased without significantly reducing airflow. Air filters should be properly sized and used within their recommended service life.

3. Use High-Efficiency Particulate Air (HEPA) filtration system or air sterilizers indoors

Air sterilizers with HEPA filters are 99.97% effective in capturing human-generated viral particles associated with SARS-CoV-2. While these air purifiers do not circulate in outdoor air, they are effective in cleaning air within spaces to reduce the concentration of airborne particles, thus reducing the potential for airborne transmission of viruses.

4. Ultraviolet-C (UV-C) Radiation to deactivate viruses

UV-C radiation is known to be an effective sterilizer for air, water and nonporous surfaces and is commonly used to deactivate bacteria and viruses and this include the SARS-CoV-2 virus. Combined with other methods of sterilizing such as the usage of HEPA filtration systems, UV-C can kill viruses efficiently. However, it is essential that our eyes and skin are protected while handling any products that emit UV-C radiation.


maclean’s new product – the UV ASF02 Air Sterilizer – works efficiently to kill up to 99.9% of bacteria and viruses. The benefits of using portable air sterilizers are aplenty but they are most known for their effective microorganism control. Using HEPA air sterilizers also ensure that no hazardous chemicals are involved, hence protecting the environment. Air sterilizers are also low maintenance and affordable.

The UV ASF02 Air Sterilizer employs a five-step filtration system to effectively generate clean air and to filter our virus-sized particles and can provide coverage up to 650 square feet.

Step 1:

The UV ASF02 Air Sterilizer pre-filters out large dust and allergens including hair, animal fur, dander and dirt particles.

Step 2:

It’s HEPA13 Filter filters out 99.97% of germs and microorganisms. This step eliminates dust, pollen, mites, fur, unpleasant smells, waste gas, germs and bacteria.

Step 3:

Active carbon filter removes poisonous gas and Volatile Organic Compounds (VOC).

Steps 4 & 5:

Utilizes UVA and UVC light to further break down odours, germs, bacteria, viruses, fungus and other unwanted trace elements. UVC light inactivates microorganisms captured on the HEPA filter.

maclean proactively keeps abreast with the latest cleaning innovations, and we find joy in bringing to you the latest technology on disinfecting and sanitizing. Our aim is to ensure that our service goes a long way in keeping you and the people around you safe. Even though we are very close to achieving a 100% adult vaccination rate, we must not let our guard down and continue to be vigilant.

If you would like to find out more about maclean’s UV ASF02 Air Sterilizer, please do not hesitate to contact us today.

Beyond Cost Effective Solutions

“Thank you, Maclean team, for the good support and on time completion of the cleaning activities as required at the Phase 2 cafeteria and Phase 2 new wing office floor without any delays which met client satisfaction.”

Manufacturing

“The final cleaning has come to an end today. We appreciate your team's full commitment and cooperation in ensuring the successful completion of the cleaning work at Plot H. Your site person in charge and his team has performed well throughout the cleaning period. Their prompt response and action as well as their workmanship on the end-product satisfied us.”

Construction

“I would like to take this opportunity to first, thank you for the 9 years of services to the hospital. Maclean has offered a top-level cleaning service with the magnificent team of client service right down to the cleaner.

I am particularly writing to appreciate the cleaner, namely BAL BAHADUR, M. SUMON and MASLINDAH for their professionalism and exceptional work ethic. They are punctual, dependable and presented with more than what has been asked of them.”

Hospital

“We are writing to express my sincere appreciation for the exceptional work of the cleaning crew who was responsible for maintaining the cleanliness of our office premises. Over the past few weeks, we have observed the excellent work that Nur Alom has been doing, and we must say that his dedication and professionalism are truly commendable.

I have personally witnessed Nur Alom going the extra miles to ensure that the office is clean and hygienic especially during these challenging times post pandemic. His commitment to maintaining a clean and safe environment has been exceptional, and he has made a significant contribution to keep our workplace safe and healthy for all employees. “

Office

“We would like to express our thanks towards janitor Suriakala for excellent cleaning services rendered during Deep Cleaning activities on 14th and 28th January 2023. As well, we find her job deliverance is excellent and committed on daily routine tasks.

Hereby, we extend our thanks to Bobby, Fahmi for their prompt response of any inquiries and replacement planning during janitor's absence. We are also thankful to be supported by the Maclean team for

  • deep cleaning upholstery office chairs, sofa
  • fabric wall meeting rooms
  • fabric cubicle – employee workstation areas
  • lobby reception, breakout area, workstation area
  • floor scrubbing at carpeted area total approximately 3,617sqft
  • floor scrubbing at pantry vinyl floor area"
Office

“Excellent cleaning services. Prompt response of any inquiries and fast planning during your janitor on leave”

Hypermarket

“Excellent service during the summer break for the school opening preparations - efficient, gracious customer service, the level of detail and accountability you have demonstrated on the housekeeping service.”

Education

Our Supervisors and Crew Are Well Trained

“I received a verbal compliment from client on Crew’s performance & improvement after we had engagement meeting. Well done and keep up the good work!”

Office

“Services provided by the crew on site was good and amazing, especially the head of the crew obviously showing his excellent performance on managing his team that provided high quality cleanliness service throughout the year. They have shown a great team spirit and hope this can continue and maintained in future. I would also take this opportunity to congratulate Miss Nadia who trained such a good team and of course your good services to our company as well.”

Retail

“Thank you very much for the team you lead! Professional and high efficiency!”

Education

“Convey our outmost appreciations for the excellent service provided to our team in Bayan Lepas. Your team, which is Samy and his supportive team, have been doing great jobs & supported us. Samy has been committed to all the tasks given with fast response from him & the teams.”

Manufacturing

“Formally and sincerely express our gratitude for the amazing honesty your team shown during recently lost and found case. Nurhayati Binti Abdullah had shown exceptional discipline and dedication to her daily work. Her actions directly impacted our image and Maclean directly benefited the team and company on a greater level. Once again, thank you for the leadership shown by Maclean’s management team – Kak Mis on the diligence and integrity adopted for all the team on the site.”

Office

“Layanan yang sangat baik, berdisiplin, komited, sabar, berbudi bahasa dan sentiasa positif.”

3S Centre

“Thank You for the Good Service. I would like to express my deep appreciation for the women who are doing the cleaning at our premise. I am very satisfied with their work! I would like to thank Diana (supervisor) and Sajib who always monitor and ensure someone to cover when the cleaners go on leave. Good teamwork and dependable.”

Education

We Are Well Versed with Various Industry Compliancy Requirements

“Congratulations “Maclean Team” as all cleaners have successfully passed the EHS training that was conducted on site.

We are satisfied with their service”

Manufacturing

“Thanks for your team’s kind support to maintain the cleanliness of our LMM plant during our two important events:

(1) EHS Corporate Audit

(2) EHS Plan Forum Recognition”

Manufacturing

“Thank you very much for giving 100% support and for ensuring we followed and maintained proper social distancing amid the events.”

Manufacturing

“Gratitude for Maclean’s performance and support during our compliance audit held last October. Maclean’s team has made so much effort in order to keep our business running with full compliance. It's a good image that we comply to every legal requirement that was relevant with Maclean’s help. Maimunah has been key player into this Audit weeks.”

Office

“Many thanks to Zura for the last compliance audit which covered compliance in pharmaceuticals.”

Office

“Our management would like to take the opportunity to sincerely thank you for the excellent service provided to our facility especially for the fresh goods department, for maintaining cleanliness as per our standard.”

Hypermarket

“Able to answer questions from Auditor during ISO Audit.”

Office

Understanding Urgency and Providing Personalised Attention

“We would like to extend our greatest appreciation to you and your team for all the hard work going the extra mile ensuring everything is ready for the event. We know there were a quite a bit of last-minute requests, but you guys managed to extend your excellent service and that made a difference definitely. We appreciate your contribution and management also relay their appreciation and gratitude to all the Janitor team. Thank you so much for being good support for this event and hope this good performance can be maintained.”

Manufacturing

“Hope you are doing great. For the past few months Samy Rau has been supervising our Penang location. We are very grateful that he has been showing his interest and helping me to solve a lot of problems. His presence here during the site visit has made us able to voice up regarding most issues directly. Most pending issues have been resolved. We hope that we will make a better team in future.”

Manufacturing

“I would like to take this opportunity to thank Samy and the team, especially Ali Raihan, Sajib Sikdar and all Maclean team members for helping our team on the water leaking issue that happened. Their fast respond to our call during midnight and coming to help us to handle the situation. Keep it up and continue to work together and support our Facilities team.”

Manufacturing

“They are remarkable with their attitudes. The way they go above and beyond to ensure that all our events are presented well, their sense of collaboration and attention to detail is greatly valued.”

Education

“I would like to extend our appreciation for the amazing work done by your team on site especially team leader, Maimunah in supporting several occasions of main event. They have been supportive in terms of logistic, pre-event preparation and on top of that making the event running smoothly.

Please pass my appreciation to Maimunah, Sulaiman, Susilawati and Haipah for their support.”

Office

In addition to the above, we are proud and grateful to receive 2 awards from CBRE:

  • Exceptional Service Award 2022 
  • Best Safety and Covid Response Award 2022

So, try us out and experience the Maclean service first-hand. 

To find out more on how we give you the best value for your budget without compromising your health or safety, please connect with us at 03-7773 0300 or enquire@maclean.com.my.

January 2022
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