15TPD Stainless Steel Oil Sludge Pyrolysis Plant Shipped to Mexican Client

A 15TPD stainless steel oil sludge pyrolysis plant built by DOING Company was dispatched from the workshop in June, 2026, heading by sea to a client in Monterrey, Mexico. The dispatch went out as a single complete batch, packed and loaded the same week after final inspection.

15TPD stainless steel oil sludge pyrolysis plant shipment site

Shipping overview

Destination: Monterrey, Mexico

Transport: Sea freight

Production cycle: 40 days

The shipment covers the full set that makes up the pyrolysis line, loaded together so the client can start commissioning as soon as the containers clear customs:

15TPD stainless steel oil sludge pyrolysis plant to Mexico

How the process fits the Mexico client' s needs

The Mexico client runs an oil-related business, and oil sludge from their routine operation has been accumulating. What they needed from a pyrolysis system was, in words, fairly simple: a way to handle sludge with shifting moisture and oil content, recover something usable from it, and cut the volume of solids that has to be trucked off-site.

A few characteristics of their sludge shaped the build. The moisture fraction is inconsistent because feedstocks come from different tanks and cleanup streams. The oil content varies too, which means the system cannot be tuned to a single recipe. The plant is designed to take that variability in stride rather than depend on tight pre-sorting.

Mexico 15TPD stainless steel oil sludge plant packaging site

Here is how the 15TPD stainless steel oil sludge pyrolysis plant handles that on a normal run:

Feed and heat. Oil sludge enters the reactor through a sealed screw feeder, heated in an oxygen-limited environment so combustion stays out of the picture and the hydrocarbons crack instead of burning.

Crack and separate. As the temperature climbs, heavy hydrocarbons break down into pyrolysis oil and a combustible gas fraction. Moisture and light ends evaporate off along the way.

Recycle heat. The non-condensable gas that comes off the reactor is routed back to the burners, which keeps ongoing fuel use low and reduces the cost of running the plant day after day.

Recover oil. Vapor moves into the tube condenser, where the oil fraction condenses and is collected. The client can put that pyrolysis oil back into their operation or sell it on, depending on local demand.

Discharge solids. Carbon black residue leaves the reactor through the slag screw and is sealed off from the open air, so the workplace does not get exposed to hot material or vapor at the end of a cycle.

Treat exhaust. Before the cleaned gas leaves the stack, it passes through the desulfurization tower, which takes care of fine particulates and any acidic mist carried over from the reaction.

Oil sludge pyrolysis plant working flow

Why 304 stainless steel

Oil sludge typically carries chlorides, sulfides, and free water — a combination that eats into ordinary carbon steel fairly quickly. In practice, that means more frequent shutdowns for patching, rising maintenance bills, and a pyrolysis reactor that drifts off-spec long before its design life is up. For this project, the main pyrolysis reactor shell and every part that sees vapor or condensed oil are built in 304 stainless steel.

DOING pyrolysis plant reactor materials options

On-site requirements before the plant arrives

Power: 3-phase 440V 60Hz for the main supply, with single-phase 220V 60Hz for auxiliaries. The two supplies should not be crossed during wiring.

Surface: Cleaned and re-sprayed before packing, so the client receives pyrolysis plant that is ready to go into position rather than something that needs rework on arrival.

Installation: DOING will arrange remote or on-site guidance based on what works for the client after customs clearance, with the engineering team on hand to walk through commissioning.

DOING oil sludge pyrolysis plant manufacturer services

For readers weighing stainless steel pyrolysis plant options for oil sludge treatment, this Mexico 15TPD stainless steel oil sludge pyrolysis plant shipment is a recent, real-world reference. Process flow, layout drawings, and configuration notes can be requested through DOING’s project team for anyone running a similar feedstock.