Project type: Retrofit

Site: 19/F Open Office, BOC Wanchai Commercial Centre,409-415 Hennessy Road, Wanchai, Hong Kong

Date of Installation: 18th September 2021

Investigation period: 1 time for fortnight (Until 19th November 2021)

Objective: To compare the electricity consumption and return of investment of Mictronics PMS Motor against World-leading Japanese Motor Brand for two months under the same speed control condition

Project type: Retrofit

Date: 15th May 2020

Site: Shop R01B, G/F of Gold Coast Piazza So Kwun Wat, Tuen Mun, N.T.

Equipment Used: Electricity Meter to measure the power consumption of two sets of FCUs; and RPM meter to measure the rotation speed of the FCU.

Objective: To compare the electricity consumption and Rotation Speed of Mictronics PMS Motor against AC Motor (General Motor Brand) for two months under the same speed control condition

Project type: New Installation of Venti-Pro series

Site: G/F., Block A, Lok Man Sun Chuen, Tokwawan, Kowloon, Hong Kong.

Trial Period: 04/02/2021-14/08/2021

Number of Participants: 10

Equipment: Venti-Pro System x2 and T&C

Objective: 1. Disinfection performance match with lab test result 2. Improve site air quality, air purification index to standard 3. Analyzed sites condition, gather useful data for further analytics and use at other sites with similar conditions

Project type： New Installation of Venti-Pro series

Site:

1. NAAC Fairyland: 5 Tai Ching Cheung Road, Kwai Chung, New Territories

2. NAAC Shanghai Fraternity Association Care & Attention Home for the Elderly: Levels 4-5, Ko Fai House, Kwun Fai Court, Ho Man Tin, Kowloon (entrance from Fat Kwong Street)

3. NAAC Tuen Mun Integrated Employment Services Centre: G/F, Tip Yee House, Butterfly Estate, Tuen Mun, New Territories

4. NAAC Yau Oi Day Creche: Rooms 101-105, G/F, Oi Tak House, Yau Oi Estate, Tuen Mun, New Territories Trial Period: 13/08/2021-28/08/2021

Number of Participants: 10 each site

Equipment: Venti-Pro System x2 and T&C each site

Objective: 1. Disinfection performance match with lab test result 2. Improve site air quality, air purification index to standard 3. Analyzed sites condition, gather useful data for further analytics and use at other sites with similar conditions benefit to more communities