Ultrashort Hydraulic Retention Time of Aeration and Nonaeration Constructed Wetlands for a Large Volume of Primary-Treated Wastewater from a Medical Rubber Glove Factory

Table 1

The productivity of medical rubber gloves and its correlated wastewater per month in the years 2019, 2020, and 2021.

Rubber gloves (million/month)				Wastewater (m^3/month)
Month	2019	2020	2021	Month	2019	2020	2021
January	55	61	87	January	79,000	81,000	100,000
February	64	70	75	February	89,000	77,000	100,000
March	71	75	87	March	93,000	81,000	98,000
April	51	76	80	April	72,000	78,000	99,000
May	66	82	80	May	91,000	96,000	111,000
June	63	79	78	June	85,000	70,000	105,300
July	66	83	86	July	69,000	77,000	109,700
August	38	70	71	August	51,000	77,000	97,600
September	40	81	76	September	56,000	80,000	90,300
October	51	81		October	70,000	79,000
November	60	78		November	80,000	81,000
December	65	83		December	79,000	80,000