The Ministry of Municipality in Qatar utilizes rainfall data to establish the relationship between Intensity, Duration, and Frequency for rainfall design. Acquiring precise rainfall data poses a challenge, particularly in urban settings where suitable measurement locations are scarce. Qatar's Ministry of Municipality and Civil Aviation Authority jointly assess the design of meteorological stations, emphasizing the critical nexus between rainfall intensity, wind speed, and wind direction. NJ Data ApS has established the multivariate distribution of the rainfall intensity, wind speed, and wind direction. This is initially going to be used for establishing new stations less sensitive to wind, but in the future, historical data may be compensated for wind using the results from the study.
In 2017, COWI Consult undertook a study on the environmental effects of stormwater outfalls. This study provided crucial environmental data, prompting KEO International to be tasked with producing a manual. NJ Data ApS subsequently developed a new manual, taking into account the significant environmental findings from the previous study conducted by the Ministry. The manual was produced in booklet format and printed for utilization by the Ministries in Qatar.
Decommission and carve out two legacy Oracle systems – OMS and OPS used in the Oil and Gas Industry. Migrated data and applications from the two Oracle systems to new state-of-the-art applications such as SAP systems, Time Registration Application (SmartTID), DaWinci, a logistical system based on Amazon Web Services, and creation of the datahub, Data4All virtual database for exchange of data between the applications.
Creation of an ArcGIS web application for design standards. The application is used as the drainage design standard in Qatar. The application delivers Intensity, Duration, and Frequency relations for rainfall depending on location. It also delivers corresponding hyetographs, used for computer simulations of the drainage systems. The application links with most of the flood simulation tools such as Infoworks, ICM, Mike by DHI and Tuflow.
Create extreme value analysis for rainfall in Qatar using the Regional Frequency Analysis method. Establish a manual for extreme rainfall. Update the drainage design criteria in the Qatari Highway Design Manual – Design drainage section. Conducting environmental micro catchment surveys of the water quality of runoff from rainfall in the city, including conducting chemical analysis and performing statistical analysis of the runoff.
Analysis of impact from road salt on water quality of Norwegian lakes. Application of ANOVA analysis, trend analysis, Welch F-Test, multivariate analysis, and Principal Component Analysis
Investigate groundwater levels around metro stations together with COWI. Assessment of the impact of high groundwater levels and the impact of groundwater extraction on water supply.
Conducted extreme value analysis for Goa Airport using R-statistical program. Generate intensity-duration-frequency (IDF-curves)
Create a port registration system in SAP with SAP SuccessFactors for entrance to Powerplants in Denmark. Development of web interfaces and Odata API’s to SAP Successfactors. Develop user stories – run Scrum Teams. Prototypes of GUI in SAP Fiori UX
Assist with the creation of the DECA system. Establish a metadata management in DECA, a Microsoft Sharepoint system developed by Ørsted.Management system of controlled documents. Migration of 1 mio. Documents from the old system PONDUS to DECA.