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Table 6 Sludge type and dewatering method at RWWTP and DWWTP via survey data

From: Phosphorus in waste sources in Southern Vietnam: potential for recovery

Enterprise

Wastewater

Sludge

Dewatered by

Machine

Natural drying

Ben Suc Rubber Corporation

Rubber

Both(*)

Yes

No

An Lap Rubber Corporation

Rubber

Both(*)

Yes

No

Xuan Lap Rubber Corporation

Rubber

Both(*)

Yes

No

Cam My Rubber Corporation

Rubber

Both(*)

Yes

No

Hang Gon Rubber Corporation

Rubber

Both(*)

Yes

No

Ba Ria Rubber Corporation

Rubber

Both(*)

Yes

No

Loc Ninh Rubber Corporation

Rubber

MixS(*)

Yes

No

Binh Phuoc Rubber Corporation

Rubber

MixS(*)

Yes

No

Binh Hung plant

Domestic

BioS

Yes

No

Tham Luong plant

Domestic

BioS

Yes

No

Binh Hung Hoa plant

Domestic

BioS

No

No

Di An plant

Domestic

BioS

Yes

No

  1. MixS(*): CheS and BioS are mixed before dewatering
  2. Both(*): CheS and BioS