Welcome To Dewatering Solutions
Australia’s Leading Dewatering and Ground Water Management Solutions
Dewatering Solutions is a privately owned Australian business, specialising in groundwater management and water treatment, with a combination of the most experienced dewatering experts coming together to provide incomparable service, knowledge and advice across Western Australia.
With over 20 years of industry experience, we have built a reputation for delivering reliable, cost-effective dewatering solutions while minimising project risks through dedication, innovation and proven expertise. Following our continued success in Western Australia, Dewatering Solutions has expanded into Queensland, bringing the same high standards of technical knowledge, service and commitment to clients across the state.
Our involvement in the dewatering industry has proven that every project we undertake is delivered with a focus on safety, efficiency and client satisfaction, helping save time, reduce costs and eliminate project risks
Servicing the construction, mining and civil sectors, DWS are committed to providing our clients with an efficient, cost effective and quality service.
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Como Identificar Casinos Legais em Portugal com Segurança
Com dezenas de plataformas de jogo disponÃveis para jogadores portugueses, saber distinguir os casinos legais dos operadores não autorizados é a competência mais importante que qualquer jogador pode desenvolver. Em Portugal, um casino é considerado legal quando possui licença ativa emitida pelo SRIJ — o Serviço de Regulação e Inspeção de Jogos, entidade sob tutela do Turismo de Portugal que supervisiona todo o setor de jogo online no paÃs. O site deve operar em domÃnio .pt, ter o número de licença visÃvel no rodapé e os termos e condições redigidos em português europeu. Sem estes elementos, o operador não está a cumprir a lei portuguesa. Em julho de 2025, existiam 15 operadores licenciados ativos em Portugal, incluindo Betano, Solverde, Casino Portugal, ESC Online, Betclic, 888Casino, PokerStars.pt, Placard e Bwin.
A licença SRIJ não é apenas um documento formal. Implica obrigações concretas que protegem o jogador: os fundos depositados têm de ser mantidos em contas segregadas do capital operacional da empresa; os jogos devem utilizar geradores de números aleatórios certificados por laboratórios independentes como eCOGRA ou iTech Labs; a plataforma deve disponibilizar ferramentas de jogo responsável incluindo limites de depósito, perÃodos de pausa e autoexclusão; e o operador está sujeito a auditorias regulares pelo SRIJ. casinos legaisEm caso de litÃgio, o jogador tem acesso a mecanismos legais de resolução de conflitos que não existem nos operadores não licenciados.
Para verificar se um casino é legal em Portugal, basta copiar o número de licença exibido no rodapé do site e cruzá-lo com a base de dados pública disponÃvel em srij.turismodeportugal.pt. O número deve aparecer com estado “ativa” e o tipo de jogo autorizado deve corresponder ao que a plataforma oferece — licença para apostas à cota é diferente de licença para jogos de fortuna ou azar. Jogar exclusivamente nos casinos legais licenciados pelo SRIJ é a única forma de garantir proteção jurÃdica completa e uma experiência de jogo verdadeiramente segura em Portugal.
Leading over 20 years of trusted groundwater management, dewatering and water treatment expertise across Western Australia and Queensland
ASH RADDON
JIT GOYAL
STEVE MACKIE
Groundwater Management & Dewatering Solutions
With over 20 years of industry experience, we deliver specialist groundwater management, dewatering and water treatment solutions for civil, mining, infrastructure and construction projects across Western Australia and Queensland
The DWS team have extensive knowledge of ground conditions throughout W.A, and ground conditions are a vital component of each project and governs how the dewatering system is installed.
Dewatering Solutions recognise the importance of sustaining an environmentally sensitive operation. We are committed to operating responsibly and in fulfilment of compliance relating to our services.
DWS recognise successful management of health and safety is an important business objective which contributes to the overall performance of the business by reducing unnecessary losses and liabilities
Latest Projects
News
14
JulCan a Deep Well Run Dry? Causes and Site Risks
Can a deep well run dry? Learn what causes declining yields, how to distinguish drawdown from failure, and what keeps critical sites working safely on site.
13
JulHow Does a Deep Well Work on a Construction Site?
How does a deep well work? Learn how deep well dewatering lowers groundwater, stabilises excavations and supports safer, compliant project delivery.
12
JulDeep Well Dewatering Method Statement Essentials
Plan a deep well dewatering method statement that controls groundwater, protects excavations and supports safe, compliant project delivery on site daily.
11
JulDeep Well Dewatering Calculation for Site Control
Use a practical deep well dewatering calculation framework to estimate pumping rates, drawdown and well spacing, while managing site and compliance risk.
10
Jul🚛 New equipment has arrived !
Our latest container from AEON has landed, featuring the powerful Raptor 12E—a 12-inch electric-driven pump built for high-volume water transfer and major dewatering applications. Raptor 12E specifications: ✅ Maximum flow: 360 L/s ✅ Maximum head: 26 m ✅ Integrated Variable Frequency Drive ✅ Remote telemetry monitoring ✅ Hydrostatic level sensor[…]
10
JulDeep Well Dewatering System Basics
A deep well dewatering system lowers groundwater for safe, stable excavation. Learn where it fits, how it works, and what affects performance.
09
JulWhat Is a Dewatering Well?
What is a dewatering well? Learn how dewatering wells lower groundwater, protect excavations, reduce delays, and improve site safety.
08
JulInstalling Well Points for Dewatering
Installing well points for dewatering helps control groundwater, protect excavation stability, reduce delays, and support safer, compliant sites.
07
JulHow Does Wellpoint Dewatering Work?
Learn how does wellpoint dewatering work, where it suits best, and what affects performance on construction, civil and mining project sites.