| Marine Industry
innovation engineering

Onsruth Industries Ltd., Inc. (OILI) keeps critical ballast and cargo control instrumentation aboard ships and oil rigs calibrated
and up to date. Much of the service provides support services for Trans
Sonics and Foxboro instrumentation (aircraft carrier, submarine,
super tanker to oil rig) OILI will be there for your needs. In areas where a manufacturer no longer produces a particular
item, OILI will rebuild or reverse engineer to provide replacement circuit
boards and sensors.
FLIR cameras are
used to inspect
electrical panels, substations and connections to predict possible future failures.
This allows for service before catastrophic failure.
Satellite Industry (large)

Engineer and install satellite and specialized antenna systems for industry,
government
and the consumer (using but not limited to C, KU, X and S bands). OILI
systems track geostationary as well as low earth orbit, "LEO" satellites.
Some of our customers include US Navy, NASA, NOAA, Lockheed, BAE, Exxon,
Brasdril, Greater Boston Radio and many more.
Noted for Satellite Innovations
In 1980, OILI designed the first satellite system used on
a floating semi-submersible oil rig for crew entertainment.
A special mount designed at our NH headquarters and
manufactured in NH compensated for modulating "sea state"
conditions of a floating Semi-Submersible oil rig.
Installation and design of satellite weather stations
began in 1981 using low orbiting satellites with modified commercial
dishes and OILI's "custom coffee can feed." These
systems continue to be used for training of future weather forecasters.
Many radio and television stations have used the services
of OILI as well as cable access television and local
community television organizations.
OILI engineers and maintains low power radio, television stations and
cable access studios.
OILI also provides FCC forms and site surveys necessary for licensing
LPTV and LPR.
Satellite Industry (small)
OILI
is noted as one of the first companies in New England to
install satellite dishes for residential use. Current installations
include: Dish
Network, Direct TV and "free-to-air" C and KU band systems .
Electrical Engineering
OILI designs and manufactures
specialized equipment used primarily by the marine industry,
often reversing engineering equipment the OEM
manufacturer is no longer building or they themselves are no
longer in business. OILI has been selected for special
propagation RF surveys for HF to microwave using spectrum
analyzers and active and passive filtering.
Electrical Contractors
Cedric Onsruth, President of Onsruth Industries Limited,
Inc. currently holds an Electrical
Master's license in New Hampshire. In addition, Cedric
Onsruth is well versed in computer
networking and interfacing and is a Microsoft Partner.
Electric Generator Installations
OILI installs standby generator systems for commercial
and residential customers.
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