Deprecated: FluentMail\Includes\Core\Container::resolving(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/fluent-smtp/includes/Core/Container.php on line 908
Deprecated: FluentMail\Includes\Core\Container::afterResolving(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/fluent-smtp/includes/Core/Container.php on line 924
Deprecated: FluentMail\Includes\Core\ContainerContract::resolving(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/fluent-smtp/includes/Core/ContainerContract.php on line 133
Deprecated: FluentMail\Includes\Core\ContainerContract::afterResolving(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/fluent-smtp/includes/Core/ContainerContract.php on line 142
Deprecated: ElementorProDeps\DI\create(): Implicitly marking parameter $className as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/functions.php on line 32
Deprecated: ElementorProDeps\DI\autowire(): Implicitly marking parameter $className as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/functions.php on line 44
Deprecated: ElementorDeps\DI\create(): Implicitly marking parameter $className as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/functions.php on line 32
Deprecated: ElementorDeps\DI\autowire(): Implicitly marking parameter $className as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/functions.php on line 44
Deprecated: ElementorDeps\DI\ContainerBuilder::writeProxiesToFile(): Implicitly marking parameter $proxyDirectory as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/ContainerBuilder.php on line 231
Deprecated: ElementorDeps\DI\Definition\Source\ReflectionBasedAutowiring::autowire(): Implicitly marking parameter $definition as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Definition/Source/ReflectionBasedAutowiring.php on line 17
Deprecated: ElementorDeps\DI\Definition\Source\Autowiring::autowire(): Implicitly marking parameter $definition as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Definition/Source/Autowiring.php on line 21
Deprecated: ElementorDeps\DI\Definition\Source\DefinitionFile::__construct(): Implicitly marking parameter $autowiring as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Definition/Source/DefinitionFile.php on line 25
Deprecated: ElementorDeps\DI\Definition\Source\DefinitionArray::__construct(): Implicitly marking parameter $autowiring as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Definition/Source/DefinitionArray.php on line 33
Deprecated: ElementorDeps\DI\Definition\Source\DefinitionNormalizer::normalizeRootDefinition(): Implicitly marking parameter $wildcardsReplacements as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Definition/Source/DefinitionNormalizer.php on line 42
Deprecated: ElementorDeps\DI\Proxy\ProxyFactory::__construct(): Implicitly marking parameter $proxyDirectory as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Proxy/ProxyFactory.php on line 38
Deprecated: ElementorDeps\DI\Container::__construct(): Implicitly marking parameter $definitionSource as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Container.php on line 87
Deprecated: ElementorDeps\DI\Container::__construct(): Implicitly marking parameter $proxyFactory as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Container.php on line 87
Deprecated: ElementorDeps\DI\Container::__construct(): Implicitly marking parameter $wrapperContainer as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Container.php on line 87
Deprecated: FluentForm\Framework\Foundation\Container::resolving(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/fluentform/vendor/wpfluent/framework/src/WPFluent/Foundation/Container.php on line 910
Deprecated: FluentForm\Framework\Foundation\Container::afterResolving(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/fluentform/vendor/wpfluent/framework/src/WPFluent/Foundation/Container.php on line 926
Deprecated: FluentForm\Framework\Foundation\ContainerContract::resolving(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/fluentform/vendor/wpfluent/framework/src/WPFluent/Foundation/ContainerContract.php on line 133
Deprecated: FluentForm\Framework\Foundation\ContainerContract::afterResolving(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/fluentform/vendor/wpfluent/framework/src/WPFluent/Foundation/ContainerContract.php on line 142
Deprecated: FluentForm\Framework\Database\Orm\Model::addGlobalScope(): Implicitly marking parameter $implementation as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/fluentform/vendor/wpfluent/framework/src/WPFluent/Database/Orm/Model.php on line 361
Deprecated: FluentForm\Framework\Database\Orm\Model::replicate(): Implicitly marking parameter $except as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/fluentform/vendor/wpfluent/framework/src/WPFluent/Database/Orm/Model.php on line 3066
Deprecated: FluentForm\Framework\Foundation\Dispatcher::__construct(): Implicitly marking parameter $container as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/fluentform/vendor/wpfluent/framework/src/WPFluent/Foundation/Dispatcher.php on line 51
Deprecated: ElementorProDeps\DI\ContainerBuilder::writeProxiesToFile(): Implicitly marking parameter $proxyDirectory as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/ContainerBuilder.php on line 231
Deprecated: ElementorProDeps\DI\Definition\Source\ReflectionBasedAutowiring::autowire(): Implicitly marking parameter $definition as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Definition/Source/ReflectionBasedAutowiring.php on line 17
Deprecated: ElementorProDeps\DI\Definition\Source\Autowiring::autowire(): Implicitly marking parameter $definition as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Definition/Source/Autowiring.php on line 21
Deprecated: ElementorProDeps\DI\Definition\Source\DefinitionFile::__construct(): Implicitly marking parameter $autowiring as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Definition/Source/DefinitionFile.php on line 25
Deprecated: ElementorProDeps\DI\Definition\Source\DefinitionArray::__construct(): Implicitly marking parameter $autowiring as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Definition/Source/DefinitionArray.php on line 33
Deprecated: ElementorProDeps\DI\Definition\Source\DefinitionNormalizer::normalizeRootDefinition(): Implicitly marking parameter $wildcardsReplacements as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Definition/Source/DefinitionNormalizer.php on line 42
Deprecated: ElementorProDeps\DI\Proxy\ProxyFactory::__construct(): Implicitly marking parameter $proxyDirectory as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Proxy/ProxyFactory.php on line 38
Deprecated: ElementorProDeps\DI\Container::__construct(): Implicitly marking parameter $definitionSource as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Container.php on line 87
Deprecated: ElementorProDeps\DI\Container::__construct(): Implicitly marking parameter $proxyFactory as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Container.php on line 87
Deprecated: ElementorProDeps\DI\Container::__construct(): Implicitly marking parameter $wrapperContainer as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Container.php on line 87
Deprecated: Elementor\Controls_Stack::get_active_controls(): Implicitly marking parameter $controls as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/includes/base/controls-stack.php on line 352
Deprecated: Elementor\Controls_Stack::get_active_controls(): Implicitly marking parameter $settings as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/includes/base/controls-stack.php on line 352
Deprecated: Elementor\Controls_Stack::get_style_controls(): Implicitly marking parameter $controls as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/includes/base/controls-stack.php on line 799
Deprecated: Elementor\Controls_Stack::get_style_controls(): Implicitly marking parameter $settings as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/includes/base/controls-stack.php on line 799
Deprecated: Elementor\Elements_Manager::create_element_instance(): Implicitly marking parameter $element_type as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/includes/managers/elements.php on line 70
Deprecated: Elementor\Element_Base::__construct(): Implicitly marking parameter $args as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/includes/base/element-base.php on line 1569
Deprecated: Elementor\Repeater::__construct(): Implicitly marking parameter $args as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/includes/elements/repeater.php on line 49
Deprecated: Elementor\Core\Utils\Collection::filter(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/core/utils/collection.php on line 43
Deprecated: ElementorDeps\DI\Definition\ObjectDefinition::__construct(): Implicitly marking parameter $className as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Definition/ObjectDefinition.php on line 62
Deprecated: ElementorDeps\DI\Definition\ObjectDefinition::setClassName(): Implicitly marking parameter $className as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Definition/ObjectDefinition.php on line 75
Deprecated: ElementorDeps\DI\Definition\ObjectDefinition::setLazy(): Implicitly marking parameter $lazy as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Definition/ObjectDefinition.php on line 158
Deprecated: ElementorDeps\DI\Definition\Resolver\ObjectCreator::setPrivatePropertyValue(): Implicitly marking parameter $className as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Definition/Resolver/ObjectCreator.php on line 158
Deprecated: ElementorDeps\DI\Definition\Resolver\ParameterResolver::resolveParameters(): Implicitly marking parameter $definition as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Definition/Resolver/ParameterResolver.php on line 34
Deprecated: ElementorDeps\DI\Definition\Resolver\ParameterResolver::resolveParameters(): Implicitly marking parameter $method as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/vendor_prefixed/php-di/php-di/src/Definition/Resolver/ParameterResolver.php on line 34
Deprecated: ElementorProDeps\DI\Definition\ObjectDefinition::__construct(): Implicitly marking parameter $className as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Definition/ObjectDefinition.php on line 62
Deprecated: ElementorProDeps\DI\Definition\ObjectDefinition::setClassName(): Implicitly marking parameter $className as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Definition/ObjectDefinition.php on line 75
Deprecated: ElementorProDeps\DI\Definition\ObjectDefinition::setLazy(): Implicitly marking parameter $lazy as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Definition/ObjectDefinition.php on line 158
Deprecated: ElementorProDeps\DI\Definition\Resolver\ObjectCreator::setPrivatePropertyValue(): Implicitly marking parameter $className as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Definition/Resolver/ObjectCreator.php on line 158
Deprecated: ElementorProDeps\DI\Definition\Resolver\ParameterResolver::resolveParameters(): Implicitly marking parameter $definition as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Definition/Resolver/ParameterResolver.php on line 34
Deprecated: ElementorProDeps\DI\Definition\Resolver\ParameterResolver::resolveParameters(): Implicitly marking parameter $method as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/vendor_prefixed/php-di/php-di/src/Definition/Resolver/ParameterResolver.php on line 34
Deprecated: ElementorPro\Modules\Forms\Submissions\Actions\Save_To_Database::save_action_log(): Implicitly marking parameter $exception as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/modules/forms/submissions/actions/save-to-database.php on line 159
Deprecated: {closure:ElementorPro\Modules\Forms\Submissions\Actions\Save_To_Database::__construct():193}(): Implicitly marking parameter $exception as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/modules/forms/submissions/actions/save-to-database.php on line 193
Deprecated: FluentForm\Framework\Support\Arr::first(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/fluentform/vendor/wpfluent/framework/src/WPFluent/Support/Arr.php on line 159
Deprecated: FluentForm\Framework\Support\Arr::last(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/fluentform/vendor/wpfluent/framework/src/WPFluent/Support/Arr.php on line 182
Deprecated: Elementor\Core\Files\CSS\Post::add_controls_stack_style_rules(): Implicitly marking parameter $all_controls as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/core/files/css/post.php on line 221
Deprecated: Elementor\Core\Files\CSS\Base::add_controls_stack_style_rules(): Implicitly marking parameter $all_controls as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/core/files/css/base.php on line 552
Deprecated: Elementor\Core\Files\CSS\Base::get_active_controls(): Implicitly marking parameter $controls as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/core/files/css/base.php on line 921
Deprecated: Elementor\Core\Files\CSS\Base::get_active_controls(): Implicitly marking parameter $settings as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/core/files/css/base.php on line 921
Deprecated: Elementor\Core\Files\CSS\Base::get_style_controls(): Implicitly marking parameter $controls as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/core/files/css/base.php on line 949
Deprecated: Elementor\Core\Files\CSS\Base::get_style_controls(): Implicitly marking parameter $settings as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/core/files/css/base.php on line 949
Deprecated: Elementor\Core\DynamicTags\Dynamic_CSS::add_controls_stack_style_rules(): Implicitly marking parameter $all_controls as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/core/dynamic-tags/dynamic-css.php on line 104
Deprecated: Elementor\Stylesheet::add_rules(): Implicitly marking parameter $query as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/includes/stylesheet.php on line 141
Deprecated: Elementor\Includes\Widgets\Traits\Button_Trait::render_button(): Implicitly marking parameter $instance as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/includes/widgets/traits/button-trait.php on line 517
Deprecated: Elementor\Includes\Widgets\Traits\Button_Trait::render_text(): Implicitly marking parameter $instance as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/includes/widgets/traits/button-trait.php on line 648
Deprecated: ElementorPro\Modules\Posts\Traits\Button_Widget_Trait::render_button(): Implicitly marking parameter $instance as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/modules/posts/traits/button-widget-trait.php on line 491
Deprecated: ElementorPro\Modules\Carousel\Widgets\Media_Carousel::print_slider(): Implicitly marking parameter $settings as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/modules/carousel/widgets/media-carousel.php on line 291
Deprecated: ElementorPro\Modules\Carousel\Widgets\Base::print_slider(): Implicitly marking parameter $settings as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/modules/carousel/widgets/base.php on line 579
Deprecated: ElementorPro\Modules\Payments\Widgets\Paypal_Button::render_button(): Implicitly marking parameter $instance as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/modules/payments/widgets/paypal-button.php on line 225
Deprecated: ElementorPro\Modules\Payments\Classes\Payment_Button::render_button(): Implicitly marking parameter $instance as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/modules/payments/classes/payment-button.php on line 499
Deprecated: ElementorPro\Modules\Payments\Widgets\Stripe_Button::render_button(): Implicitly marking parameter $instance as nullable is deprecated, the explicit nullable type must be used instead in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor-pro/modules/payments/widgets/stripe-button.php on line 249
Ontijzering - BeSa Water
Voordat grondwater als voedingswater kan worden ingezet voor de proceswater bereiding dient het primair eerst te worden ontdaan van opgeloste zware metalen zoals ijzer en mangaan. Deze processen vinden plaats in een ontijzeringsinstallatie. Door het (anaerobe) grondwater intensief in contact te brengen met lucht oxideren de opgeloste zware metalen tot metaalhydroxides. Deze kunnen vervolgens worden afgefiltreerd in het bed van de ontijzeringsinstallatie. In het filterbed zelf vinden nog diverse biologische processen plaats waarbij onder andere ammoniak wordt omgezet, wat nitrificatie wordt genoemd.
Methaan en ammoniak In moerasgebieden is methaan in het grondwater aanwezig, wat is ontstaan door de anaerobe omzetting van plantenresten. De omzetting van methaan, maar ook die van ammoniak in het ontijzeringsproces vergt erg veel zuurstof waardoor een toestand van zuurstofloosheid in het bed kan ontstaan. Bij hoge concentraties aan methaan en ammoniak wordt het water dan ook voorbehandeld. Al naar gelang de omstandigheden kan worden gekozen voor het toepassen van een droogfilter of een platenbeluchter.
Eenvoudig maar toch complex Aan de buitenzijde van een ontijzerings installatie doet het geheel wellicht eenvoudig aan, maar het proces van ontijzeren kan dus een erg complex mechanisme zijn, door de aanwezigheid van één of meerdere storende componenten.
Toepassingen – Spoelwater (veelal in de vleesverwerkende industrie) – Koelwater – Voorbehandeling voor andere technieken als ontharding en omgekeerde osmose
Deprecated: Constant E_STRICT is deprecated in /mnt/web719/c0/21/54379621/htdocs/www/wp-content/plugins/elementor/core/logger/manager.php on line 250