狠狠操综合_特级做a爰片毛片免费看一区_亚洲欧美偷拍自拍_欧美一区网站

Ningbo North District project

Ningbo North District project

Sewage treatment scale: 200,000 tons /d
Sludge treatment scale: 250t/d (80% moisture content)
Owner: Ningbo City Drainage Co., LTD
Sludge treatment process: bioleaching deep dehydration + incineration/aerobic composting
Production date: May 2015
Cooperation mode: Technical service + patent equipment supply