The Bangladesh dashir Gandhi sewage treatment plant project, which is supported by Chinese funds and constructed by Chinese enterprises and adopts Chinese standards, has officially entered the operation and maintenance period since April 1. The project can treat the domestic sewage of nearly 5 million people in the capital city of Dhaka every day, greatly improving the water environment pollution situation in Dhaka. (this is the photo taken on August 24 in Dhaka, Bangladesh, of the dasher Gandhi sewage treatment plant.) (this is the photo taken in Dhaka, Bangladesh, on August 16 of the dasher Gandhi sewage treatment plant.) (this is the photo taken on August 16 in Dhaka, Bangladesh, of the dasher Gandhi sewage treatment plant.) (this is the photo taken in Dhaka, Bangladesh, on August 16 of the dasher Gandhi sewage treatment plant.) (news agency)