Sakae Daiichi Water Reclamation Center

• Notice
• Overview
• Characteristics
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Returning to Introduction of Water Reclamation Centers

Nanatsuishiyama Yokoana Burial Mounds…It was discovered in 1967, and as a result of an excavation survey, more than 100 horizontal burial mounds were found on the hillside of Mt. Nanatsuishi (2018 Kosugegaya), and human bones, earthenware, and burial items were also found. It is presumed to belong to the royal family from the middle of the 6th century to the beginning of the 8th century, and has a rare structure with a sub-room at the back of the entrance room. With the construction of the Negishi Line, several of them have been left, making it a local historic site.

If you would like to visit the facility, please refer to the following link.
◆Contact information
Sewerage River Bureau Sakae Wastewater Treatment Plant
Phone: 045-861-3011
FAX： 045-863-0664
e-mail:gk-sakaewtp@city.yokohama.lg.jp

The Sakae Daiichi Water Reclamation Center is the eleventh reclamation center in Yokohama, which covers most of the Sakae Ward and part of Totsuka Ward and Konan Ward. Reclaimed water is released into the Itachi River and contributed greatly to the creation of conservation water environment. In the operation of the equipment, we have introduced a computer system to save labor and improve efficiency in maintenance.
In addition, from April 1, 2009, we perform remote monitoring and control from Sakae Daini Water Reclamation Center on weekdays nights and weekends and holidays.

Sakae Daiichi Water Reclamation Center Brochure (PDF: 626KB)

In April 2004, this center converted one of the three series into an advanced treatment facility, and approximately half of the treated water was subjected to advanced treatment (AO method) for phosphorus removal, and released it to the Ita River.

Since this center is adjacent to residential areas and stations, a treatment facility is designed to prevent noise and odor from going outside. The upper part has a citizen use facility (park, open space) that has been greened in consideration of harmony with the surrounding environment.

Large land is required to treat sewage, but limited land is used, such as installing a management building, an electric / mechanical room above the treatment facility, and deepening the water depth of the sedimentation area and reaction tank first. I use it effectively.

After exiting the ticket gate of Hongodai Station on the JR Negishi Line, turn right immediately and pass the guard, and you will find the main gate of our center on the left. 4-minute walk from the station.