New developments in concrete floor slab investigations
October 9, 2020
SGL have developed a method to significantly reduce disturbance of the sub-slab conditions during invasive investigation.
Here at SGL we’ve been finding ways to answer a couple of the more challenging questions we’ve been asked during concrete scanning.
What if there is a small void underneath the polystyrene insulation, too small to see using radar but large enough to impact concrete slab ...
10th Texcel ETM purchased for vibration monitoring !
September 15, 2020
Due to the increasing demand for vibration monitoring during construction and demolition throughout New Zealand Southern Geophysical Ltd has been building up it fleet of vibration monitors over the last few months. From small single dwelling surveys up to the largest commerc...
Southern Geophysical Ltd has just received one of the world's most advanced ground penetrating radar systems from GSSI - maybe perfect for your next project!
The GS Series, next-generation family of high-performance antennas, targets applications that require deeper pe...
COVID-19 Update
March 30, 2020
Hoping you are all safe and well. The team at Southern Geophysical Ltd is fully operational. In accordance with level 4 guidance we have put on hold all non-essential data collection for the duration of the level 4 alert.
Southern Geophysical Ltd is an essential business as ...
AUSIMM Reefton Explorers Forum Sponsorship by Southern Geophysical Ltd
September 3, 2019
Gold Mining and Geophysics
Southern Geophysical Ltd was happy to sponsor the AusIMM Reefton Explorers Forum dinner on September 2nd, with Christian Ruegg and Dr Mike Finnemore in attendance. SGL was pleased to see the high attendance at the forum, and hope that the interest observed in geophysical app...
Geophysical equipment now available to rent
August 28, 2019
Southern Geophysical has been a leader in geophysical surveying in New Zealand for the last 15 years. To assist environmental and geotechnical companies that do not always require our full services we now offer some of our geophysical equipment for rental. A selection of the...
The SGL crew eco-commute
August 23, 2019
Most of the SGL team members are now eco-commuting to and from our offices each day. In order to reduce our impact on the environment our employees are choosing to travel using a selection of alternative transport options including cycling, E-bike, E-scooter and carpooling. ...
Rotorua Aquatic Centre Resistivity Survey
July 10, 2019
Learn about what Southern Geophysical has been up to at the Rotorua Aquatic Centre.
https://spark.adobe.com/page/ApuCxiWWfZgda/...
The far corners of New Zealand
June 6, 2019
Where will they go next?
In the past few weeks, Southern Geophysical's concrete scanning and NDT team have worked in some of the more remote corners of New Zealand, from spillways in the North Island to the depths of Fiordland. They've tackled some adverse weather conditions, and tricky terrain. Acc...
New EM31 trolley
February 12, 2019
Southern Geophysical has added a new EM31 trolley to its field equipment (Design by Martin King). Along with the latest real time differential GPS systems the trolley allows even more accurate surveys to be undertaken, especially repeat surveys where slight height variations...
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TAGS
GeophysicsVibration monitoringAUSIMMCondition assessment of concreteCOVID-19crack repairEarthquakesEpoxy crack repair checkingequipment rentalERTEssentialETM monitorsFleet of vibration monitorsGeophysical Pool Survey Resistivity, ERT Poolgeophysical rentalGeophysical SurveyingGeotechnical Investigations for EarthquakeGold miningGPRGPR rentalGround conductivity meterGround penetrating radarHyperstackingJapanese seismic networkLatest GPRNew GPR addedNew Zealand earthquakesNew Zealand wideNick McConachieOPEN or CLOSEDPile TestingReefton minesRichard has joined the teamSASWSeismic stationsSeismic SurveyingSpectral Analysis of Surface WavesStrong motion networksubductionWelcome to Nick
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