Steel Mills
USS Midwest Plant Back Up and Running After Wastewater Scare
Written by Michael Cowden
September 29, 2021
U.S. Steel’s Midwest Plant is back up and running after operations were temporarily halted because of discolored wastewater, a company spokeswoman said.
The Portage, Ind., finishing operation – part of U.S. Steel’s Gary Works in northwest Indiana – had been down for about a day, the spokeswoman told SMU on Wednesday afternoon.
Midwest Plant typically discharges treated wastewater into local waterways. But the discoloration became the subject of local media reports and resulted in beaches along the Indiana Dunes National Park being closed for swimming as a precaution.
U.S. Steel previously halted operations at Midwest Plant in April 2017 when a similar incident occurred, that one involving hexavalent chromium – a toxic chemical used in the tinning process. That was not the case this time. Testing indicates that chromium and hexavalent chromium levels were “well below” permitted levels, the spokeswoman said.
Midwest Plant makes tin mill products, cold-rolled coil, hot-dipped galvanized product, and electrical lamination steels. Its primary markets are automotive, construction, container and electrical markets, according to the company’s website
By Michael Cowden, Michael@SteelMarketUpdate.com
Michael Cowden
Read more from Michael CowdenLatest in Steel Mills
Algoma to shut down line in Ontario ahead of EAF start
The 106” Mill was part of Algoma's plate and strip combination facility.
Nippon trial vs. US government to begin early next month: Report
Nippon Steel’s litigation against the US government is set to begin in early February, according to a report by Japan’s Kyodo News Agency. Nippon will file its opening brief on Feb. 3. And both parties will conclude their claims by March 17 in the US Court of Appeals for the District of Columbia Circuit, Kyodo […]
Nucor carbon targets certified by GSCC
Nucor’s “ambitious” carbon targets by the end of the decade and beyond have been certified by the Global Steel Climate Council (GSCC). The Charlotte, N.C.-based steelmaker used a base year of 2023 for its science-based emissions targets (SBET). It set an SBET of 0.975 metric tons (mt) of CO2 emissions per mt of hot-rolled steel […]
SSAB halts talks with Feds on Miss. green steel plant
The Department of Energy's Industrial Demonstrations Program page states that it is no longer moving forward with SSAB.
Cleveland-Cliffs CEO seeks ‘American solution’ for U.S. Steel
He said a new entity would operate under the U.S. Steel name and would retain its Pittsburgh headquarters.