Tag Archives: SCADA

Valdosta holds ground-breaking on WWTP catch basin 2020-07-21

Long-awaited, since December 2018, with GA-EPD permit in hand since December 2019, today was the groundbreaking for the new catch basin at the entrance to Valdosta’s Withlacoochee Wastewater Treatment Plant (WWTP).

[Ground breaking]
Photo: City of Valdosta, Ground breaking

The catch basin probably would have stopped 2/3 of the December 2018 spills. *The other 1/3 in December 2018 was from city infrastructure not acting as designed, unless 2 million gallons of raw sewage spilling from manholes was in that design.

It would not have done anything to stop the record December 2019 raw sewage spill, which resulted from the Remer Lane Pump Station being left offline and disconnected from the SCADA system.

However, some of the other projects mentioned in the below Valdosta press release may help with both those 2018 and 2019 other problems. It’s good to see Valdosta moving ahead to fix its chronic sewer system infrastructure problems.

FOR IMMEDIATE RELEASE
July 21, 2020
Release #07-21-104

City Breaks Ground on 7.26 Million-Gallon Equalization Basin at Withlacoochee WWTP

On Tuesday, July 21, 2020, The City of Valdosta broke ground on the new Equalization (EG) Basin located at the Withlacoochee Wastewater Treatment Plant.

The new secondary basin will provide more than double the available storage for extended periods of operation at the peak hourly flow thereby reducing the potential for overflows at the Plant. The Project includes a lined 7.26 MG excavated Basin, a new pump station, and an associated gravity pipe and force main.

Since its start-up in 2016, Continue reading →

Valdosta fined for spills in GA-EPD Enforcement Order 2020-04-27

Update 2020-05-04: Press Release, Three weeks to comment on GA-EPD Valdosta wastewater Consent Order.

Update 2020-05-03: The entire GA-EPD Enforcement Order for Valdosta wastewater with fine 2020-04-13.

GA-EPD is fining Valdosta this time, for the first time ever. The persistent rumors from multiple sources were right about that.

Before anyone complains that the taxpayers will have to pay that fine, remember Valdosta has insurance, and so does the contractor that left the Remer Lane Pump Station offline back in December 2019, causing Valdosta’s biggest single spill since 2015.

[Spill and Remer Lane Pump Station]
Spill and Remer Lane Pump Station

And if the fine does get passed through to the taxpayers, maybe that will be incentive for the people of Valdosta to demand their city government stop spilling, by at least doing all the things this new Enforcement Order requires.

There is a comment period that opened Monday, April 27, 2020 through Wednesday, May 27, 2020. That’s right, Monday, and we only found out about it today, Friday Thursday. Thanks to GA-EPD for alerting us to this notice. The City of Valdosta doesn’t seem to have published anything about it.

If the actual Enforcement Order is online somewhere, can somebody please point me to it. Without that, I don’t know how anyone can comment coherently. I have filed an open records request with GA-EPD to get it.

[Notice]
Notice

This is apparently the Order that the U.S. EPA told us back on January 8, 2020, to expect “in weeks, not months.” Well, ten weeks or 2.5 months is better than never.

Let’s look at the “Requirements of Order“: Continue reading →

Generators to be installed at Valdosta lift stations

Received Wednesday. Presumably these are the ten generators approved by the Valdosta City Council December 6, 2018, along with a SCADA system (the “city-wide control system”) so they’ll know the status of their distributed equipment, for a total of around half a million dollars. Also note that not included is a generator for the big force main lift station on Gornto Road, because that one would apparently cost around a million dollars. Maybe there is state or federal funding available for that. Hm, I’d think resuming weekly water quality testing, including at the state line, would cost much less than any of this. So Valdosta could do both again, as it has for years before it ceased weekly testing this year.

Generators To Be Installed At Ten Lift Stations, by Azhia Smothers, Wednesday, February 27, 2019 9:55:00 AM,

The City of Valdosta Utilities Department will be placing ten generators at lift stations around the city. The generators will help to ensure that the city experiences fewer power outages which can sometimes result in sewer spills. Recently, the first generator was installed at the pump station at Hyde Park. All ten generators will be installed before the upcoming hurricane season.

In the event of a power outage that occurs for more than an hour, Continue reading →

Valdosta sewer system lift station generators and communications @ LCC 2018-12-06

Maybe you’d like to come compliment Valdosta on the sewer system items on their agenda for tonight (see below), and ask them what they’re doing to prevent WWTP spills, in Citizens to be Heard. That’s 5:30 PM, today, Thursday, December 6, 2018, at Valdosta City Hall, 216 East Central Avenue, Valdosta, Georgia.

Nothing is on the agenda about the recent major spill at the Withlacoochee Wastewater Treatment Plant for tonight’s Valdosta City Council meeting.

However, there are three other sewage-related items: Continue reading →