maintenance

Supplement

Keeping the cool: Essential maintenance tips for your AC unit

In addition to professional servicing, implementing some simple maintenance tips at home can go a long way towards maximising your AC's efficiency and lifespan

Hazrat Shahjalal International Airport, Dhaka. File Photo: UNB

Aviation

Dhaka airport to halt flights for 3 hrs from 5-7 May for maintenance

Broken items lie strewn on a corridor at Dhaka Shishu Hospital, highlighting the mismanagement there. The photo was taken recently. Photo: Rajib Dhar

Health

Why government hospital maintenance in a mess

Energy

Power generation at Rampal power plant halted due to maintenance work

Wheels

Preventive maintenance: Car liquids you need to change regularly

According to statistics, more than three lakh passengers move through the waterways on a regular basis using different river ports and terminals. Photo: Saad Abdullah

Transport

Who to rein in launches plying with faulty designs, engines?

Tech

How to maintain ACs and avoid accidents

Industry