Consultancy

Raba Kistner has provided successful construction project administration and coordination for clients throughout the Southwestern United States and beyond since 1968.

Our expertise includes field exploration services, laboratory testing, and engineering evaluation and reporting. We have worked on large, significant projects, and have tailored cost-effective services for each.

PPI Quality and Engineering provides timely insight into your renewable energy operations with services and software solutions for quality assurance and asset tracking.

PVEL’s data and consulting services provide you with actionable insights and reports to support your procurement efforts.

Impact is a mobile safety, environmental, and quality management application developed in Finland. It is a cloud-based SaaS solution that assures quick and effortless implementation.

Pre-shipment inspection of finished PV modules serves to check the modules for any obvious physical defects. Inspection is carried out on a sample basis and used to release modules for shipment.

When designing buildings, the safe performance of maintenance during short-term work is generally not, or insufficiently, taken into account. This concerns work such as carrying out cleaning maintenance, minor repairs, inspections, etc.

Kiwa Technology has the possibility to mix all kind of complex (natural) gas compositions, which will be distributed in Europe or elsewhere in the world.

The independent investigation of incidents enables them to be used objectively as lessons to be learnt for the future. By learning from incidents, the correct measures can be taken to reduce these. For gas network operators in the Netherlands, Kiwa Technology provides a call-out service that can be reached 24/7.

Gas distribution safety is currently a topic of high social interest. Organisations such as the supervisory bodies, the Dutch Energy Council and the Dutch National Mines Inspectorate explicitly hold network operators accountable for their responsibilities in ensuring safe gas distribution.

Independent arbitration for polymers

IRENE Pro is more than a gas network calculation program. It is an analysis tool for designing gas networks, performing network calculations and determining the level of risk or delivery reliability.

The resistance against permeation of gases and water through pipe walls and other separation components such as films, is for many practical applications a very important property. In this area, Kiwa Technology has gained vast knowledge and experience.

Polymers are widely used in construction, building and infrastructure. Construction and utility parts in buildings are often partly or completely polymeric or elastomeric products. This can be as wall panels, roofing materials, piping systems, seals, coatings and a large number of other products.

Reliablity engineering of plastic and rubber products. The realisation of reliable polymer and rubber products starts in the design or engineering stage. There the fundamental choices are made that have a major influence on the functioning of the product in the end.

Replacement and maintenance strategies - This is a costly and time-consuming operation, which means it is important to make clear choices about which sections it would be best to replace within which period of time. Kiwa Technology can advise you.

Based on the Dutch Gas Transportation and Delivery Act (Gaswet), a regional gas network operator (regionale gasnetbeheerder or RNB) is responsible for gas quality. In this context, quality means the composition of the gas and its odour characteristics.

The intention of the parties involved in the building process is to develop a project in close collaboration and according to the relevant documents or agreements made.

Kiwa Energy | Expert witness services for cases involving heating systems

The quality of (city) heating networks depends to a significant extent on the quality of the connections in the pipelines. Leaks that allow water ingress, which often occur in sleeve connections, can lead to degradation of the insulation with all the resulting effects on thermal insulation performance