No fees, no broker
Dissolved Gas Analysis: Reading the Oil Like a Lab Report
A working guide for Ohio sellers: what decides the number and how the unit leaves.
What we buy
What we buy here
What follows is the working version of Dissolved Gas Analysis: Reading the Oil Like a Lab Report used on Ohio sites rather than the textbook version. A partial assembly is bought on the assumption that something is missing, because it usually is. A demolition pickup is fast, dirty and often the most profitable, because the alternative is a unit in a rubble pile.
A practical order is to photograph, measure, test and only then talk about transport. A cabinet that has been opened recently has probably been looked at by somebody who knew why. A unit with elevated gas that has been stable for a decade is a different proposition from one where the figure doubled.
Who we buy from
Six kinds of seller, one desk
- Recyclers
- Electrical contractors
- Equipment dealers
- End users
- Demo contractors
- Distributors
Fast offers
A nameplate photo is usually enough to price a unit the same day.
Dedicated logistics
We arrange the crane, the permits and the flatbed, not you.
No broker fees
You are dealing with the buyer, so nothing is shaved off the offer.
How it works
Six steps from your yard to the money
- 01
Take pictures
The nameplate, the cabinet interior and the tank in daylight. Three photographs are usually enough to place a unit in the right class and the right price band.
- 02
Send them to us
The form on this page, a text or an email all reach the same desk. Include the city, the access and any deadline the site is working to.
- 03
Review the offer
A buyer reads the photographs, asks one or two questions and sends a written offer with the assumptions stated, so nothing changes on the day.
- 04
We schedule freight
Crane, flatbed and permits are booked around your access. You get a date and a window, and we carry the cost of getting it right.
- 05
Testing on arrival
Winding resistance, megger and turns ratio, plus oil analysis where the unit is liquid filled. The results decide the final number, and you see them.
- 06
Get paid
Payment is released on the agreed terms once the unit is received and tested, by check or ACH. No retention, no sixty-day terms.
What we handle for you
The parts sellers dread, done for you
Rigging
Crane and forklift arranged around your access, not the other way round.
Oil containment
Bunds, absorbent and disposal handled before the unit moves.
Bill of sale
A clean title document for your records, signed on collection.
PCB paperwork
Pre-1979 units get the testing and the manifest they need.
Guide
What the test measures
Dissolved gas analysis measures the gases that form when insulation overheats, arcs or breaks down, and each gas points at a different failure mode. Hydrogen indicates partial discharge, acetylene indicates arcing, ethylene indicates overheating and carbon monoxide points at paper insulation. A lab reports each gas in parts per million and usually adds a condition code that summarises the result.
A buying desk earns its keep by answering quickly, because a seller with a unit in the way is not looking for a relationship. A unit in a building that is coming down is a different problem from a unit in a plant that is staying.
Interpreting without over-reading
A single sample is a snapshot, while two samples six months apart are a trend, and the trend is what matters. A unit with elevated ethylene that has been stable for a decade is a different proposition from one where the figure doubled since last year. Acetylene at any level is a serious finding, because it only forms at arc temperatures.
A seller should be able to tell, from one phone call, whether the buyer has done this before. A site visit answers in twenty minutes what a week of messages cannot.
What it changes about a purchase
Practical sampling
Checklist for dissolved gas analysis: reading the oil like a lab report
Questions about dissolved gas analysis: reading the oil like a lab report
Related guides
Get started
Get an offer in minutes
Five fields and a phone number is all we need to start. We reply the same business day, and a firm number follows the nameplate photo.
(614) 715-3047or send the form and we will call you.
Questions
What sellers ask before they call
Equipment types
Does dissolved gas analysis: reading the oil like a lab report change what a transformer is worth?
A clean gas analysis moves a unit from conditional to firm, and it is usually the difference between a rebuild candidate and a scrap number. Buyers who skip the test are not saving money, they are transferring risk to themselves.
Service area
Where does a seller start with dissolved gas analysis: reading the oil like a lab report?
Hydrogen indicates partial discharge, acetylene indicates arcing, ethylene indicates overheating and carbon monoxide points at paper insulation. A seller should never feel rushed into a decision, and a buyer should never need to rush one.
Payment
Is dissolved gas analysis: reading the oil like a lab report part of what a buyer checks on site?
Sample from the bottom drain valve after the unit has been standing, because that is where water and sludge collect. Turnaround from an Ohio lab is usually a few working days, which fits inside most pickup schedules.
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